205118004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14449}}^1$

素因数の和:14489

約数の個数: 72

約数和(自身を含む): 592334400

約数和(自身を除く): 387216396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 14449, 28898, 43347, 57796, 86694, 101143, 173388, 187837, 202286, 303429, 375674, 404572, 563511, 606858, 751348, 1127022, 1213716, 1314859, 2254044, 2441881, 2629718, 3944577, 4883762, 5259436, 7325643, 7889154, 9767524, 14651286, 15778308, 17093167, 29302572, 34186334, 51279501, 68372668, 102559002, 205118004]

約数ペア:

[(1, 205118004), (2, 102559002), (3, 68372668), (4, 51279501), (6, 34186334), (7, 29302572), (12, 17093167), (13, 15778308), (14, 14651286), (21, 9767524), (26, 7889154), (28, 7325643), (39, 5259436), (42, 4883762), (52, 3944577), (78, 2629718), (84, 2441881), (91, 2254044), (156, 1314859), (169, 1213716), (182, 1127022), (273, 751348), (338, 606858), (364, 563511), (507, 404572), (546, 375674), (676, 303429), (1014, 202286), (1092, 187837), (1183, 173388), (2028, 101143), (2366, 86694), (3549, 57796), (4732, 43347), (7098, 28898), (14196, 14449)]