266773052

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{14957}}^1$

素因数の和:14995

約数の個数: 48

約数和(自身を含む): 586353600

約数和(自身を除く): 319580548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 14957, 17836, 29914, 59828, 104699, 194441, 209398, 388882, 418796, 732893, 777764, 1361087, 1465786, 2722174, 2931572, 5130251, 5444348, 9527609, 10260502, 19055218, 20521004, 38110436, 66693263, 133386526, 266773052]

約数ペア:

[(1, 266773052), (2, 133386526), (4, 66693263), (7, 38110436), (13, 20521004), (14, 19055218), (26, 10260502), (28, 9527609), (49, 5444348), (52, 5130251), (91, 2931572), (98, 2722174), (182, 1465786), (196, 1361087), (343, 777764), (364, 732893), (637, 418796), (686, 388882), (1274, 209398), (1372, 194441), (2548, 104699), (4459, 59828), (8918, 29914), (14957, 17836)]