208715052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11287

約数の個数: 96

約数和(自身を含む): 634701312

約数和(自身を除く): 425986260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 11243, 18564, 22486, 33729, 44972, 67458, 78701, 134916, 146159, 157402, 191131, 236103, 292318, 314804, 382262, 438477, 472206, 573393, 584636, 764524, 876954, 944412, 1023113, 1146786, 1337917, 1753908, 2046226, 2293572, 2484703, 2675834, 3069339, 4013751, 4092452, 4969406, 5351668, 6138678, 7454109, 8027502, 9938812, 12277356, 14908218, 16055004, 17392921, 29816436, 34785842, 52178763, 69571684, 104357526, 208715052]

約数ペア:

[(1, 208715052), (2, 104357526), (3, 69571684), (4, 52178763), (6, 34785842), (7, 29816436), (12, 17392921), (13, 16055004), (14, 14908218), (17, 12277356), (21, 9938812), (26, 8027502), (28, 7454109), (34, 6138678), (39, 5351668), (42, 4969406), (51, 4092452), (52, 4013751), (68, 3069339), (78, 2675834), (84, 2484703), (91, 2293572), (102, 2046226), (119, 1753908), (156, 1337917), (182, 1146786), (204, 1023113), (221, 944412), (238, 876954), (273, 764524), (357, 584636), (364, 573393), (442, 472206), (476, 438477), (546, 382262), (663, 314804), (714, 292318), (884, 236103), (1092, 191131), (1326, 157402), (1428, 146159), (1547, 134916), (2652, 78701), (3094, 67458), (4641, 44972), (6188, 33729), (9282, 22486), (11243, 18564)]