201872814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6425

約数の個数: 64

約数和(自身を含む): 487226880

約数和(自身を除く): 285354066

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5291, 6359, 10582, 12718, 15873, 19077, 31746, 38154, 69949, 82667, 139898, 165334, 209847, 235283, 248001, 419694, 470566, 496002, 705849, 909337, 1411698, 1818674, 2588113, 2728011, 3058679, 5176226, 5456022, 6117358, 7764339, 9176037, 15528678, 18352074, 33645469, 67290938, 100936407, 201872814]

約数ペア:

[(1, 201872814), (2, 100936407), (3, 67290938), (6, 33645469), (11, 18352074), (13, 15528678), (22, 9176037), (26, 7764339), (33, 6117358), (37, 5456022), (39, 5176226), (66, 3058679), (74, 2728011), (78, 2588113), (111, 1818674), (143, 1411698), (222, 909337), (286, 705849), (407, 496002), (429, 470566), (481, 419694), (814, 248001), (858, 235283), (962, 209847), (1221, 165334), (1443, 139898), (2442, 82667), (2886, 69949), (5291, 38154), (6359, 31746), (10582, 19077), (12718, 15873)]