220520067852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{375034129}}^1$

素因数の和:375034150

約数の個数: 36

約数和(自身を含む): 598554471480

約数和(自身を除く): 378034403628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 375034129, 750068258, 1125102387, 1500136516, 2250204774, 2625238903, 4500409548, 5250477806, 7875716709, 10500955612, 15751433418, 18376672321, 31502866836, 36753344642, 55130016963, 73506689284, 110260033926, 220520067852]

約数ペア:

[(1, 220520067852), (2, 110260033926), (3, 73506689284), (4, 55130016963), (6, 36753344642), (7, 31502866836), (12, 18376672321), (14, 15751433418), (21, 10500955612), (28, 7875716709), (42, 5250477806), (49, 4500409548), (84, 2625238903), (98, 2250204774), (147, 1500136516), (196, 1125102387), (294, 750068258), (588, 375034129)]