214521000218

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{3529}}^1$

素因数の和:4035

約数の個数: 64

約数和(自身を含む): 374774169600

約数和(自身を除く): 160253169382

約数列:

[1, 2, 7, 14, 127, 179, 191, 254, 358, 382, 889, 1253, 1337, 1778, 2506, 2674, 3529, 7058, 22733, 24257, 24703, 34189, 45466, 48514, 49406, 68378, 159131, 169799, 239323, 318262, 339598, 448183, 478646, 631691, 674039, 896366, 1263382, 1348078, 3137281, 4342003, 4421837, 4718273, 6274562, 8684006, 8843674, 9436546, 30394021, 60788042, 80224757, 85602953, 120652981, 160449514, 171205906, 241305962, 561573299, 599220671, 844570867, 1123146598, 1198441342, 1689141734, 15322928587, 30645857174, 107260500109, 214521000218]

約数ペア:

[(1, 214521000218), (2, 107260500109), (7, 30645857174), (14, 15322928587), (127, 1689141734), (179, 1198441342), (191, 1123146598), (254, 844570867), (358, 599220671), (382, 561573299), (889, 241305962), (1253, 171205906), (1337, 160449514), (1778, 120652981), (2506, 85602953), (2674, 80224757), (3529, 60788042), (7058, 30394021), (22733, 9436546), (24257, 8843674), (24703, 8684006), (34189, 6274562), (45466, 4718273), (48514, 4421837), (49406, 4342003), (68378, 3137281), (159131, 1348078), (169799, 1263382), (239323, 896366), (318262, 674039), (339598, 631691), (448183, 478646)]