198894432

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 428162208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 96, 114, 132, 138, 152, 176, 184, 209, 228, 253, 264, 276, 304, 352, 368, 418, 431, 437, 456, 506, 528, 552, 608, 627, 736, 759, 836, 862, 874, 912, 1012, 1056, 1104, 1254, 1293, 1311, 1518, 1672, 1724, 1748, 1824, 2024, 2208, 2508, 2586, 2622, 3036, 3344, 3448, 3496, 4048, 4741, 4807, 5016, 5172, 5244, 6072, 6688, 6896, 6992, 8096, 8189, 9482, 9614, 9913, 10032, 10344, 10488, 12144, 13792, 13984, 14223, 14421, 16378, 18964, 19228, 19826, 20064, 20688, 20976, 24288, 24567, 28446, 28842, 29739, 32756, 37928, 38456, 39652, 41376, 41952, 49134, 56892, 57684, 59478, 65512, 75856, 76912, 79304, 90079, 98268, 109043, 113784, 115368, 118956, 131024, 151712, 153824, 158608, 180158, 188347, 196536, 218086, 227568, 230736, 237912, 262048, 270237, 317216, 327129, 360316, 376694, 393072, 436172, 455136, 461472, 475824, 540474, 565041, 654258, 720632, 753388, 786144, 872344, 951648, 1080948, 1130082, 1308516, 1441264, 1506776, 1744688, 2071817, 2161896, 2260164, 2617032, 2882528, 3013552, 3489376, 4143634, 4323792, 4520328, 5234064, 6027104, 6215451, 8287268, 8647584, 9040656, 10468128, 12430902, 16574536, 18081312, 24861804, 33149072, 49723608, 66298144, 99447216, 198894432]

約数ペア:

[(1, 198894432), (2, 99447216), (3, 66298144), (4, 49723608), (6, 33149072), (8, 24861804), (11, 18081312), (12, 16574536), (16, 12430902), (19, 10468128), (22, 9040656), (23, 8647584), (24, 8287268), (32, 6215451), (33, 6027104), (38, 5234064), (44, 4520328), (46, 4323792), (48, 4143634), (57, 3489376), (66, 3013552), (69, 2882528), (76, 2617032), (88, 2260164), (92, 2161896), (96, 2071817), (114, 1744688), (132, 1506776), (138, 1441264), (152, 1308516), (176, 1130082), (184, 1080948), (209, 951648), (228, 872344), (253, 786144), (264, 753388), (276, 720632), (304, 654258), (352, 565041), (368, 540474), (418, 475824), (431, 461472), (437, 455136), (456, 436172), (506, 393072), (528, 376694), (552, 360316), (608, 327129), (627, 317216), (736, 270237), (759, 262048), (836, 237912), (862, 230736), (874, 227568), (912, 218086), (1012, 196536), (1056, 188347), (1104, 180158), (1254, 158608), (1293, 153824), (1311, 151712), (1518, 131024), (1672, 118956), (1724, 115368), (1748, 113784), (1824, 109043), (2024, 98268), (2208, 90079), (2508, 79304), (2586, 76912), (2622, 75856), (3036, 65512), (3344, 59478), (3448, 57684), (3496, 56892), (4048, 49134), (4741, 41952), (4807, 41376), (5016, 39652), (5172, 38456), (5244, 37928), (6072, 32756), (6688, 29739), (6896, 28842), (6992, 28446), (8096, 24567), (8189, 24288), (9482, 20976), (9614, 20688), (9913, 20064), (10032, 19826), (10344, 19228), (10488, 18964), (12144, 16378), (13792, 14421), (13984, 14223)]