203738976

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 726485760

約数和(自身を除く): 522746784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 197, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 394, 399, 432, 456, 486, 504, 513, 532, 567, 591, 608, 648, 672, 684, 756, 788, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1182, 1197, 1296, 1368, 1379, 1512, 1539, 1576, 1596, 1701, 1773, 1824, 1944, 2016, 2052, 2128, 2268, 2364, 2394, 2592, 2736, 2758, 3024, 3078, 3152, 3192, 3402, 3546, 3591, 3743, 3888, 4104, 4137, 4256, 4536, 4617, 4728, 4788, 5319, 5472, 5516, 6048, 6156, 6304, 6384, 6804, 7092, 7182, 7486, 7776, 8208, 8274, 9072, 9234, 9456, 9576, 10638, 10773, 11032, 11229, 12312, 12411, 12768, 13608, 14184, 14364, 14972, 15957, 16416, 16548, 18144, 18468, 18912, 19152, 21276, 21546, 22064, 22458, 24624, 24822, 26201, 27216, 28368, 28728, 29944, 31914, 32319, 33096, 33687, 36936, 37233, 38304, 42552, 43092, 44128, 44916, 47871, 49248, 49644, 52402, 54432, 56736, 57456, 59888, 63828, 64638, 66192, 67374, 73872, 74466, 78603, 85104, 86184, 89832, 95742, 99288, 101061, 104804, 111699, 114912, 119776, 127656, 129276, 132384, 134748, 147744, 148932, 157206, 170208, 172368, 179664, 191484, 198576, 202122, 209608, 223398, 235809, 255312, 258552, 269496, 297864, 303183, 314412, 335097, 344736, 359328, 382968, 397152, 404244, 419216, 446796, 471618, 510624, 517104, 538992, 595728, 606366, 628824, 670194, 707427, 765936, 808488, 838432, 893592, 909549, 943236, 1034208, 1077984, 1191456, 1212732, 1257648, 1340388, 1414854, 1531872, 1616976, 1787184, 1819098, 1886472, 2122281, 2425464, 2515296, 2680776, 2829708, 3233952, 3574368, 3638196, 3772944, 4244562, 4850928, 5361552, 5659416, 6366843, 7276392, 7545888, 8489124, 9701856, 10723104, 11318832, 12733686, 14552784, 16978248, 22637664, 25467372, 29105568, 33956496, 50934744, 67912992, 101869488, 203738976]

約数ペア:

[(1, 203738976), (2, 101869488), (3, 67912992), (4, 50934744), (6, 33956496), (7, 29105568), (8, 25467372), (9, 22637664), (12, 16978248), (14, 14552784), (16, 12733686), (18, 11318832), (19, 10723104), (21, 9701856), (24, 8489124), (27, 7545888), (28, 7276392), (32, 6366843), (36, 5659416), (38, 5361552), (42, 4850928), (48, 4244562), (54, 3772944), (56, 3638196), (57, 3574368), (63, 3233952), (72, 2829708), (76, 2680776), (81, 2515296), (84, 2425464), (96, 2122281), (108, 1886472), (112, 1819098), (114, 1787184), (126, 1616976), (133, 1531872), (144, 1414854), (152, 1340388), (162, 1257648), (168, 1212732), (171, 1191456), (189, 1077984), (197, 1034208), (216, 943236), (224, 909549), (228, 893592), (243, 838432), (252, 808488), (266, 765936), (288, 707427), (304, 670194), (324, 628824), (336, 606366), (342, 595728), (378, 538992), (394, 517104), (399, 510624), (432, 471618), (456, 446796), (486, 419216), (504, 404244), (513, 397152), (532, 382968), (567, 359328), (591, 344736), (608, 335097), (648, 314412), (672, 303183), (684, 297864), (756, 269496), (788, 258552), (798, 255312), (864, 235809), (912, 223398), (972, 209608), (1008, 202122), (1026, 198576), (1064, 191484), (1134, 179664), (1182, 172368), (1197, 170208), (1296, 157206), (1368, 148932), (1379, 147744), (1512, 134748), (1539, 132384), (1576, 129276), (1596, 127656), (1701, 119776), (1773, 114912), (1824, 111699), (1944, 104804), (2016, 101061), (2052, 99288), (2128, 95742), (2268, 89832), (2364, 86184), (2394, 85104), (2592, 78603), (2736, 74466), (2758, 73872), (3024, 67374), (3078, 66192), (3152, 64638), (3192, 63828), (3402, 59888), (3546, 57456), (3591, 56736), (3743, 54432), (3888, 52402), (4104, 49644), (4137, 49248), (4256, 47871), (4536, 44916), (4617, 44128), (4728, 43092), (4788, 42552), (5319, 38304), (5472, 37233), (5516, 36936), (6048, 33687), (6156, 33096), (6304, 32319), (6384, 31914), (6804, 29944), (7092, 28728), (7182, 28368), (7486, 27216), (7776, 26201), (8208, 24822), (8274, 24624), (9072, 22458), (9234, 22064), (9456, 21546), (9576, 21276), (10638, 19152), (10773, 18912), (11032, 18468), (11229, 18144), (12312, 16548), (12411, 16416), (12768, 15957), (13608, 14972), (14184, 14364)]