293840291240

素因数分解:

$2^3\times 5^1\times {\mathrm{37463}}^1\times {\mathrm{196087}}^1$

素因数の和:233561

約数の個数: 32

約数和(自身を含む): 661161674880

約数和(自身を除く): 367321383640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 37463, 74926, 149852, 187315, 196087, 299704, 374630, 392174, 749260, 784348, 980435, 1498520, 1568696, 1960870, 3921740, 7843480, 7346007281, 14692014562, 29384029124, 36730036405, 58768058248, 73460072810, 146920145620, 293840291240]

約数ペア:

[(1, 293840291240), (2, 146920145620), (4, 73460072810), (5, 58768058248), (8, 36730036405), (10, 29384029124), (20, 14692014562), (40, 7346007281), (37463, 7843480), (74926, 3921740), (149852, 1960870), (187315, 1568696), (196087, 1498520), (299704, 980435), (374630, 784348), (392174, 749260)]