201275008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 440615520

約数和(自身を除く): 239340512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 326, 352, 652, 704, 877, 1304, 1408, 1754, 1793, 2608, 3508, 3586, 5216, 7016, 7172, 9647, 10432, 14032, 14344, 19294, 20864, 28064, 28688, 38588, 56128, 57376, 77176, 112256, 114752, 142951, 154352, 229504, 285902, 308704, 571804, 617408, 1143608, 1234816, 1572461, 2287216, 3144922, 4574432, 6289844, 9148864, 12579688, 18297728, 25159376, 50318752, 100637504, 201275008]

約数ペア:

[(1, 201275008), (2, 100637504), (4, 50318752), (8, 25159376), (11, 18297728), (16, 12579688), (22, 9148864), (32, 6289844), (44, 4574432), (64, 3144922), (88, 2287216), (128, 1572461), (163, 1234816), (176, 1143608), (326, 617408), (352, 571804), (652, 308704), (704, 285902), (877, 229504), (1304, 154352), (1408, 142951), (1754, 114752), (1793, 112256), (2608, 77176), (3508, 57376), (3586, 56128), (5216, 38588), (7016, 28688), (7172, 28064), (9647, 20864), (10432, 19294), (14032, 14344)]