201688528670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4144001}}^1$

素因数の和:4144196

約数の個数: 32

約数和(自身を含む): 377137334016

約数和(自身を除く): 175448805346

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 4867, 9734, 24335, 48670, 4144001, 8288002, 20720005, 41440010, 128464031, 256928062, 642320155, 650608157, 1284640310, 1301216314, 3253040785, 6506081570, 20168852867, 40337705734, 100844264335, 201688528670]

約数ペア:

[(1, 201688528670), (2, 100844264335), (5, 40337705734), (10, 20168852867), (31, 6506081570), (62, 3253040785), (155, 1301216314), (157, 1284640310), (310, 650608157), (314, 642320155), (785, 256928062), (1570, 128464031), (4867, 41440010), (9734, 20720005), (24335, 8288002), (48670, 4144001)]