213048590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33871}}^1$

素因数の和:33932

約数の個数: 32

約数和(自身を含む): 417032064

約数和(自身を除く): 203983474

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 33871, 67742, 169355, 338710, 575807, 1151614, 1253227, 2506454, 2879035, 5758070, 6266135, 12532270, 21304859, 42609718, 106524295, 213048590]

約数ペア:

[(1, 213048590), (2, 106524295), (5, 42609718), (10, 21304859), (17, 12532270), (34, 6266135), (37, 5758070), (74, 2879035), (85, 2506454), (170, 1253227), (185, 1151614), (370, 575807), (629, 338710), (1258, 169355), (3145, 67742), (6290, 33871)]