199162128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 577088064

約数和(自身を除く): 377925936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 121, 132, 159, 176, 212, 242, 264, 318, 363, 424, 484, 528, 583, 636, 647, 726, 848, 968, 1166, 1272, 1294, 1452, 1749, 1936, 1941, 2332, 2544, 2588, 2904, 3498, 3882, 4664, 5176, 5808, 6413, 6996, 7117, 7764, 9328, 10352, 12826, 13992, 14234, 15528, 19239, 21351, 25652, 27984, 28468, 31056, 34291, 38478, 42702, 51304, 56936, 68582, 76956, 78287, 85404, 102608, 102873, 113872, 137164, 153912, 156574, 170808, 205746, 234861, 274328, 307824, 313148, 341616, 377201, 411492, 469722, 548656, 626296, 754402, 822984, 939444, 1131603, 1252592, 1508804, 1645968, 1878888, 2263206, 3017608, 3757776, 4149211, 4526412, 6035216, 8298422, 9052824, 12447633, 16596844, 18105648, 24895266, 33193688, 49790532, 66387376, 99581064, 199162128]

約数ペア:

[(1, 199162128), (2, 99581064), (3, 66387376), (4, 49790532), (6, 33193688), (8, 24895266), (11, 18105648), (12, 16596844), (16, 12447633), (22, 9052824), (24, 8298422), (33, 6035216), (44, 4526412), (48, 4149211), (53, 3757776), (66, 3017608), (88, 2263206), (106, 1878888), (121, 1645968), (132, 1508804), (159, 1252592), (176, 1131603), (212, 939444), (242, 822984), (264, 754402), (318, 626296), (363, 548656), (424, 469722), (484, 411492), (528, 377201), (583, 341616), (636, 313148), (647, 307824), (726, 274328), (848, 234861), (968, 205746), (1166, 170808), (1272, 156574), (1294, 153912), (1452, 137164), (1749, 113872), (1936, 102873), (1941, 102608), (2332, 85404), (2544, 78287), (2588, 76956), (2904, 68582), (3498, 56936), (3882, 51304), (4664, 42702), (5176, 38478), (5808, 34291), (6413, 31056), (6996, 28468), (7117, 27984), (7764, 25652), (9328, 21351), (10352, 19239), (12826, 15528), (13992, 14234)]