201471088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138373}}^1$

素因数の和:138401

約数の個数: 40

約数和(自身を含む): 480434528

約数和(自身を除く): 278963440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 138373, 276746, 553492, 968611, 1106984, 1798849, 1937222, 2213968, 3597698, 3874444, 7195396, 7748888, 12591943, 14390792, 15497776, 25183886, 28781584, 50367772, 100735544, 201471088]

約数ペア:

[(1, 201471088), (2, 100735544), (4, 50367772), (7, 28781584), (8, 25183886), (13, 15497776), (14, 14390792), (16, 12591943), (26, 7748888), (28, 7195396), (52, 3874444), (56, 3597698), (91, 2213968), (104, 1937222), (112, 1798849), (182, 1106984), (208, 968611), (364, 553492), (728, 276746), (1456, 138373)]