202464370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{18869}}^1$

素因数の和:18942

約数の個数: 32

約数和(自身を含む): 387212400

約数和(自身を除く): 184748030

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 18869, 37738, 94345, 188690, 547201, 698153, 1094402, 1396306, 2736005, 3490765, 5472010, 6981530, 20246437, 40492874, 101232185, 202464370]

約数ペア:

[(1, 202464370), (2, 101232185), (5, 40492874), (10, 20246437), (29, 6981530), (37, 5472010), (58, 3490765), (74, 2736005), (145, 1396306), (185, 1094402), (290, 698153), (370, 547201), (1073, 188690), (2146, 94345), (5365, 37738), (10730, 18869)]