223228696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{991}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 430865280

約数和(自身を除く): 207636584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 761, 991, 1522, 1982, 3044, 3964, 6088, 7928, 28157, 36667, 56314, 73334, 112628, 146668, 225256, 293336, 754151, 1508302, 3016604, 6033208, 27903587, 55807174, 111614348, 223228696]

約数ペア:

[(1, 223228696), (2, 111614348), (4, 55807174), (8, 27903587), (37, 6033208), (74, 3016604), (148, 1508302), (296, 754151), (761, 293336), (991, 225256), (1522, 146668), (1982, 112628), (3044, 73334), (3964, 56314), (6088, 36667), (7928, 28157)]