245050806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40801}}^1$

素因数の和:40837

約数の個数: 64

約数和(自身を含む): 658054656

約数和(自身を除く): 413003850

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 40801, 81602, 122403, 244806, 285607, 448811, 530413, 571214, 856821, 897622, 1060826, 1346433, 1591239, 1713642, 2692866, 3141677, 3182478, 3712891, 5834543, 6283354, 7425782, 9425031, 11138673, 11669086, 17503629, 18850062, 22277346, 35007258, 40841801, 81683602, 122525403, 245050806]

約数ペア:

[(1, 245050806), (2, 122525403), (3, 81683602), (6, 40841801), (7, 35007258), (11, 22277346), (13, 18850062), (14, 17503629), (21, 11669086), (22, 11138673), (26, 9425031), (33, 7425782), (39, 6283354), (42, 5834543), (66, 3712891), (77, 3182478), (78, 3141677), (91, 2692866), (143, 1713642), (154, 1591239), (182, 1346433), (231, 1060826), (273, 897622), (286, 856821), (429, 571214), (462, 530413), (546, 448811), (858, 285607), (1001, 244806), (2002, 122403), (3003, 81602), (6006, 40801)]