264691336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51941}}^1$

素因数の和:51974

約数の個数: 48

約数和(自身を含む): 621745740

約数和(自身を除く): 357054404

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 51941, 103882, 207764, 363587, 415528, 675233, 727174, 1350466, 1454348, 2545109, 2700932, 2908696, 4726631, 5090218, 5401864, 9453262, 10180436, 18906524, 20360872, 33086417, 37813048, 66172834, 132345668, 264691336]

約数ペア:

[(1, 264691336), (2, 132345668), (4, 66172834), (7, 37813048), (8, 33086417), (13, 20360872), (14, 18906524), (26, 10180436), (28, 9453262), (49, 5401864), (52, 5090218), (56, 4726631), (91, 2908696), (98, 2700932), (104, 2545109), (182, 1454348), (196, 1350466), (364, 727174), (392, 675233), (637, 415528), (728, 363587), (1274, 207764), (2548, 103882), (5096, 51941)]