207275926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 374694768

約数和(自身を除く): 167418842

約数列:

[1, 2, 11, 13, 22, 26, 61, 109, 122, 143, 218, 286, 671, 793, 1199, 1342, 1417, 1586, 2398, 2834, 6649, 8723, 11881, 13298, 15587, 17446, 23762, 31174, 73139, 86437, 130691, 146278, 154453, 172874, 261382, 308906, 724741, 950807, 1449482, 1698983, 1901614, 3397966, 7972151, 9421633, 15944302, 18843266, 103637963, 207275926]

約数ペア:

[(1, 207275926), (2, 103637963), (11, 18843266), (13, 15944302), (22, 9421633), (26, 7972151), (61, 3397966), (109, 1901614), (122, 1698983), (143, 1449482), (218, 950807), (286, 724741), (671, 308906), (793, 261382), (1199, 172874), (1342, 154453), (1417, 146278), (1586, 130691), (2398, 86437), (2834, 73139), (6649, 31174), (8723, 23762), (11881, 17446), (13298, 15587)]