201411464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 390700800

約数和(自身を除く): 189289336

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 797, 1019, 1594, 2038, 3188, 4076, 6376, 8152, 24707, 31589, 49414, 63178, 98828, 126356, 197656, 252712, 812143, 1624286, 3248572, 6497144, 25176433, 50352866, 100705732, 201411464]

約数ペア:

[(1, 201411464), (2, 100705732), (4, 50352866), (8, 25176433), (31, 6497144), (62, 3248572), (124, 1624286), (248, 812143), (797, 252712), (1019, 197656), (1594, 126356), (2038, 98828), (3188, 63178), (4076, 49414), (6376, 31589), (8152, 24707)]