199705296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3989}}^1$

素因数の和:4156

約数の個数: 80

約数和(自身を含む): 593712000

約数和(自身を除く): 394006704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 3989, 4172, 6258, 7152, 7978, 8344, 11967, 12516, 15956, 16688, 23934, 25032, 27923, 31912, 47868, 50064, 55846, 63824, 83769, 95736, 111692, 167538, 191472, 223384, 335076, 446768, 594361, 670152, 1188722, 1340304, 1783083, 2377444, 3566166, 4160527, 4754888, 7132332, 8321054, 9509776, 12481581, 14264664, 16642108, 24963162, 28529328, 33284216, 49926324, 66568432, 99852648, 199705296]

約数ペア:

[(1, 199705296), (2, 99852648), (3, 66568432), (4, 49926324), (6, 33284216), (7, 28529328), (8, 24963162), (12, 16642108), (14, 14264664), (16, 12481581), (21, 9509776), (24, 8321054), (28, 7132332), (42, 4754888), (48, 4160527), (56, 3566166), (84, 2377444), (112, 1783083), (149, 1340304), (168, 1188722), (298, 670152), (336, 594361), (447, 446768), (596, 335076), (894, 223384), (1043, 191472), (1192, 167538), (1788, 111692), (2086, 95736), (2384, 83769), (3129, 63824), (3576, 55846), (3989, 50064), (4172, 47868), (6258, 31912), (7152, 27923), (7978, 25032), (8344, 23934), (11967, 16688), (12516, 15956)]