214672016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1723}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 448929600

約数和(自身を除く): 234257584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 599, 1198, 1723, 2396, 3446, 4792, 6892, 7787, 9584, 13784, 15574, 22399, 27568, 31148, 44798, 62296, 89596, 124592, 179192, 358384, 1032077, 2064154, 4128308, 8256616, 13417001, 16513232, 26834002, 53668004, 107336008, 214672016]

約数ペア:

[(1, 214672016), (2, 107336008), (4, 53668004), (8, 26834002), (13, 16513232), (16, 13417001), (26, 8256616), (52, 4128308), (104, 2064154), (208, 1032077), (599, 358384), (1198, 179192), (1723, 124592), (2396, 89596), (3446, 62296), (4792, 44798), (6892, 31148), (7787, 27568), (9584, 22399), (13784, 15574)]