196678248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 532042560

約数和(自身を除く): 335364312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2777, 2951, 5448, 5554, 5902, 8331, 8853, 11108, 11804, 16662, 17706, 22216, 23608, 33324, 35412, 36101, 66648, 70824, 72202, 108303, 144404, 216606, 288808, 433212, 630379, 866424, 1260758, 1891137, 2521516, 3782274, 5043032, 7564548, 8194927, 15129096, 16389854, 24584781, 32779708, 49169562, 65559416, 98339124, 196678248]

約数ペア:

[(1, 196678248), (2, 98339124), (3, 65559416), (4, 49169562), (6, 32779708), (8, 24584781), (12, 16389854), (13, 15129096), (24, 8194927), (26, 7564548), (39, 5043032), (52, 3782274), (78, 2521516), (104, 1891137), (156, 1260758), (227, 866424), (312, 630379), (454, 433212), (681, 288808), (908, 216606), (1362, 144404), (1816, 108303), (2724, 72202), (2777, 70824), (2951, 66648), (5448, 36101), (5554, 35412), (5902, 33324), (8331, 23608), (8853, 22216), (11108, 17706), (11804, 16662)]