193306120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2963}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 499374720

約数和(自身を除く): 306068600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2330, 2963, 3262, 4660, 5926, 6524, 8155, 9320, 11852, 13048, 14815, 16310, 20741, 23704, 29630, 32620, 41482, 59260, 65240, 82964, 103705, 118520, 165928, 207410, 414820, 690379, 829640, 1380758, 2761516, 3451895, 4832653, 5523032, 6903790, 9665306, 13807580, 19330612, 24163265, 27615160, 38661224, 48326530, 96653060, 193306120]

約数ペア:

[(1, 193306120), (2, 96653060), (4, 48326530), (5, 38661224), (7, 27615160), (8, 24163265), (10, 19330612), (14, 13807580), (20, 9665306), (28, 6903790), (35, 5523032), (40, 4832653), (56, 3451895), (70, 2761516), (140, 1380758), (233, 829640), (280, 690379), (466, 414820), (932, 207410), (1165, 165928), (1631, 118520), (1864, 103705), (2330, 82964), (2963, 65240), (3262, 59260), (4660, 41482), (5926, 32620), (6524, 29630), (8155, 23704), (9320, 20741), (11852, 16310), (13048, 14815)]