220565577092

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{13313}}^1$

素因数の和:14085

約数の個数: 72

約数和(自身を含む): 453052999224

約数和(自身を除く): 232487422132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 617, 959, 1234, 1918, 2468, 3836, 4319, 6713, 8638, 13313, 13426, 17276, 26626, 26852, 30233, 53252, 60466, 84529, 93191, 120932, 169058, 186382, 338116, 372764, 591703, 652337, 1183406, 1304674, 1823881, 2366812, 2609348, 3647762, 4141921, 7295524, 8214121, 8283842, 12767167, 16428242, 16567684, 25534334, 32856484, 51068668, 57498847, 89370169, 114997694, 178740338, 229995388, 357480676, 402491929, 804983858, 1125334577, 1609967716, 2250669154, 4501338308, 7877342039, 15754684078, 31509368156, 55141394273, 110282788546, 220565577092]

約数ペア:

[(1, 220565577092), (2, 110282788546), (4, 55141394273), (7, 31509368156), (14, 15754684078), (28, 7877342039), (49, 4501338308), (98, 2250669154), (137, 1609967716), (196, 1125334577), (274, 804983858), (548, 402491929), (617, 357480676), (959, 229995388), (1234, 178740338), (1918, 114997694), (2468, 89370169), (3836, 57498847), (4319, 51068668), (6713, 32856484), (8638, 25534334), (13313, 16567684), (13426, 16428242), (17276, 12767167), (26626, 8283842), (26852, 8214121), (30233, 7295524), (53252, 4141921), (60466, 3647762), (84529, 2609348), (93191, 2366812), (120932, 1823881), (169058, 1304674), (186382, 1183406), (338116, 652337), (372764, 591703)]