248389636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 486319680

約数和(自身を除く): 237930044

約数列:

[1, 2, 4, 11, 22, 44, 67, 109, 134, 218, 268, 436, 737, 773, 1199, 1474, 1546, 2398, 2948, 3092, 4796, 7303, 8503, 14606, 17006, 29212, 34012, 51791, 80333, 84257, 103582, 160666, 168514, 207164, 321332, 337028, 569701, 926827, 1139402, 1853654, 2278804, 3707308, 5645219, 11290438, 22580876, 62097409, 124194818, 248389636]

約数ペア:

[(1, 248389636), (2, 124194818), (4, 62097409), (11, 22580876), (22, 11290438), (44, 5645219), (67, 3707308), (109, 2278804), (134, 1853654), (218, 1139402), (268, 926827), (436, 569701), (737, 337028), (773, 321332), (1199, 207164), (1474, 168514), (1546, 160666), (2398, 103582), (2948, 84257), (3092, 80333), (4796, 51791), (7303, 34012), (8503, 29212), (14606, 17006)]