228972464

素因数分解:

$2^4\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1489}}^1$

素因数の和:2877

約数の個数: 40

約数和(自身を含む): 507720480

約数和(自身を除く): 278748016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1373, 1489, 2746, 2978, 5492, 5956, 9611, 10423, 10984, 11912, 19222, 20846, 21968, 23824, 38444, 41692, 76888, 83384, 153776, 166768, 2044397, 4088794, 8177588, 14310779, 16355176, 28621558, 32710352, 57243116, 114486232, 228972464]

約数ペア:

[(1, 228972464), (2, 114486232), (4, 57243116), (7, 32710352), (8, 28621558), (14, 16355176), (16, 14310779), (28, 8177588), (56, 4088794), (112, 2044397), (1373, 166768), (1489, 153776), (2746, 83384), (2978, 76888), (5492, 41692), (5956, 38444), (9611, 23824), (10423, 21968), (10984, 20846), (11912, 19222)]