203687904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 682577280

約数和(自身を除く): 478889376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 53, 56, 57, 76, 84, 86, 96, 98, 106, 112, 114, 129, 133, 147, 152, 159, 168, 172, 196, 212, 224, 228, 258, 266, 294, 301, 304, 318, 336, 344, 371, 392, 399, 424, 456, 516, 532, 588, 602, 608, 636, 672, 688, 742, 784, 798, 817, 848, 903, 912, 931, 1007, 1032, 1064, 1113, 1176, 1204, 1272, 1376, 1484, 1568, 1596, 1634, 1696, 1806, 1824, 1862, 2014, 2064, 2107, 2128, 2226, 2279, 2352, 2408, 2451, 2544, 2597, 2793, 2968, 3021, 3192, 3268, 3612, 3724, 4028, 4128, 4214, 4256, 4452, 4558, 4704, 4816, 4902, 5088, 5194, 5586, 5719, 5936, 6042, 6321, 6384, 6536, 6837, 7049, 7224, 7448, 7791, 8056, 8428, 8904, 9116, 9632, 9804, 10388, 11172, 11438, 11872, 12084, 12642, 12768, 13072, 13674, 14098, 14448, 14896, 15582, 15953, 16112, 16856, 17157, 17808, 18232, 19608, 20776, 21147, 22344, 22876, 24168, 25284, 26144, 27348, 28196, 28896, 29792, 31164, 31906, 32224, 33712, 34314, 35616, 36464, 39216, 40033, 41552, 42294, 43301, 44688, 45752, 47859, 48336, 49343, 50568, 54696, 56392, 62328, 63812, 67424, 68628, 72928, 78432, 80066, 83104, 84588, 86602, 89376, 91504, 95718, 96672, 98686, 101136, 109392, 111671, 112784, 120099, 124656, 127624, 129903, 137256, 148029, 160132, 169176, 173204, 183008, 191436, 197372, 202272, 218784, 223342, 225568, 240198, 249312, 255248, 259806, 274512, 296058, 303107, 320264, 335013, 338352, 346408, 382872, 394744, 446684, 480396, 510496, 519612, 549024, 592116, 606214, 640528, 670026, 676704, 692816, 765744, 789488, 893368, 909321, 960792, 1039224, 1184232, 1212428, 1281056, 1340052, 1385632, 1531488, 1578976, 1786736, 1818642, 1921584, 2078448, 2121749, 2368464, 2424856, 2680104, 3573472, 3637284, 3843168, 4156896, 4243498, 4736928, 4849712, 5360208, 6365247, 7274568, 8486996, 9699424, 10720416, 12730494, 14549136, 16973992, 25460988, 29098272, 33947984, 50921976, 67895968, 101843952, 203687904]

約数ペア:

[(1, 203687904), (2, 101843952), (3, 67895968), (4, 50921976), (6, 33947984), (7, 29098272), (8, 25460988), (12, 16973992), (14, 14549136), (16, 12730494), (19, 10720416), (21, 9699424), (24, 8486996), (28, 7274568), (32, 6365247), (38, 5360208), (42, 4849712), (43, 4736928), (48, 4243498), (49, 4156896), (53, 3843168), (56, 3637284), (57, 3573472), (76, 2680104), (84, 2424856), (86, 2368464), (96, 2121749), (98, 2078448), (106, 1921584), (112, 1818642), (114, 1786736), (129, 1578976), (133, 1531488), (147, 1385632), (152, 1340052), (159, 1281056), (168, 1212428), (172, 1184232), (196, 1039224), (212, 960792), (224, 909321), (228, 893368), (258, 789488), (266, 765744), (294, 692816), (301, 676704), (304, 670026), (318, 640528), (336, 606214), (344, 592116), (371, 549024), (392, 519612), (399, 510496), (424, 480396), (456, 446684), (516, 394744), (532, 382872), (588, 346408), (602, 338352), (608, 335013), (636, 320264), (672, 303107), (688, 296058), (742, 274512), (784, 259806), (798, 255248), (817, 249312), (848, 240198), (903, 225568), (912, 223342), (931, 218784), (1007, 202272), (1032, 197372), (1064, 191436), (1113, 183008), (1176, 173204), (1204, 169176), (1272, 160132), (1376, 148029), (1484, 137256), (1568, 129903), (1596, 127624), (1634, 124656), (1696, 120099), (1806, 112784), (1824, 111671), (1862, 109392), (2014, 101136), (2064, 98686), (2107, 96672), (2128, 95718), (2226, 91504), (2279, 89376), (2352, 86602), (2408, 84588), (2451, 83104), (2544, 80066), (2597, 78432), (2793, 72928), (2968, 68628), (3021, 67424), (3192, 63812), (3268, 62328), (3612, 56392), (3724, 54696), (4028, 50568), (4128, 49343), (4214, 48336), (4256, 47859), (4452, 45752), (4558, 44688), (4704, 43301), (4816, 42294), (4902, 41552), (5088, 40033), (5194, 39216), (5586, 36464), (5719, 35616), (5936, 34314), (6042, 33712), (6321, 32224), (6384, 31906), (6536, 31164), (6837, 29792), (7049, 28896), (7224, 28196), (7448, 27348), (7791, 26144), (8056, 25284), (8428, 24168), (8904, 22876), (9116, 22344), (9632, 21147), (9804, 20776), (10388, 19608), (11172, 18232), (11438, 17808), (11872, 17157), (12084, 16856), (12642, 16112), (12768, 15953), (13072, 15582), (13674, 14896), (14098, 14448)]