102401866

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 189637632

約数和(自身を除く): 87235766

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 74, 98, 217, 259, 434, 518, 911, 1147, 1519, 1813, 1822, 2294, 3038, 3626, 6377, 8029, 12754, 16058, 28241, 33707, 44639, 56203, 56482, 67414, 89278, 112406, 197687, 235949, 395374, 471898, 1044917, 1383809, 1651643, 2089834, 2767618, 3303286, 7314419, 14628838, 51200933, 102401866]

約数ペア:

[(1, 102401866), (2, 51200933), (7, 14628838), (14, 7314419), (31, 3303286), (37, 2767618), (49, 2089834), (62, 1651643), (74, 1383809), (98, 1044917), (217, 471898), (259, 395374), (434, 235949), (518, 197687), (911, 112406), (1147, 89278), (1519, 67414), (1813, 56482), (1822, 56203), (2294, 44639), (3038, 33707), (3626, 28241), (6377, 16058), (8029, 12754)]