212940736

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3773

約数の個数: 56

約数和(自身を含む): 451347840

約数和(自身を除く): 238407104

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 3701, 7192, 7402, 14384, 14804, 28768, 29608, 57536, 59216, 107329, 114731, 118432, 214658, 229462, 236864, 429316, 458924, 858632, 917848, 1717264, 1835696, 3327199, 3434528, 3671392, 6654398, 6869056, 7342784, 13308796, 26617592, 53235184, 106470368, 212940736]

約数ペア:

[(1, 212940736), (2, 106470368), (4, 53235184), (8, 26617592), (16, 13308796), (29, 7342784), (31, 6869056), (32, 6654398), (58, 3671392), (62, 3434528), (64, 3327199), (116, 1835696), (124, 1717264), (232, 917848), (248, 858632), (464, 458924), (496, 429316), (899, 236864), (928, 229462), (992, 214658), (1798, 118432), (1856, 114731), (1984, 107329), (3596, 59216), (3701, 57536), (7192, 29608), (7402, 28768), (14384, 14804)]