199454088

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 513054720

約数和(自身を除く): 313600632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 151, 188, 282, 302, 376, 453, 564, 604, 906, 1128, 1171, 1208, 1812, 2342, 3513, 3624, 4684, 7026, 7097, 9368, 14052, 14194, 21291, 28104, 28388, 42582, 55037, 56776, 85164, 110074, 165111, 170328, 176821, 220148, 330222, 353642, 440296, 530463, 660444, 707284, 1060926, 1320888, 1414568, 2121852, 4243704, 8310587, 16621174, 24931761, 33242348, 49863522, 66484696, 99727044, 199454088]

約数ペア:

[(1, 199454088), (2, 99727044), (3, 66484696), (4, 49863522), (6, 33242348), (8, 24931761), (12, 16621174), (24, 8310587), (47, 4243704), (94, 2121852), (141, 1414568), (151, 1320888), (188, 1060926), (282, 707284), (302, 660444), (376, 530463), (453, 440296), (564, 353642), (604, 330222), (906, 220148), (1128, 176821), (1171, 170328), (1208, 165111), (1812, 110074), (2342, 85164), (3513, 56776), (3624, 55037), (4684, 42582), (7026, 28388), (7097, 28104), (9368, 21291), (14052, 14194)]