201760349260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{329663}}^1$

素因数の和:330174

約数の個数: 48

約数和(自身を含む): 430662500352

約数和(自身を除く): 228902151092

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 431, 710, 862, 1420, 1724, 2155, 4310, 8620, 30601, 61202, 122404, 153005, 306010, 329663, 612020, 659326, 1318652, 1648315, 3296630, 6593260, 23406073, 46812146, 93624292, 117030365, 142084753, 234060730, 284169506, 468121460, 568339012, 710423765, 1420847530, 2841695060, 10088017463, 20176034926, 40352069852, 50440087315, 100880174630, 201760349260]

約数ペア:

[(1, 201760349260), (2, 100880174630), (4, 50440087315), (5, 40352069852), (10, 20176034926), (20, 10088017463), (71, 2841695060), (142, 1420847530), (284, 710423765), (355, 568339012), (431, 468121460), (710, 284169506), (862, 234060730), (1420, 142084753), (1724, 117030365), (2155, 93624292), (4310, 46812146), (8620, 23406073), (30601, 6593260), (61202, 3296630), (122404, 1648315), (153005, 1318652), (306010, 659326), (329663, 612020)]