207887312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12109}}^1$

素因数の和:12183

約数の個数: 40

約数和(自身を含む): 427967400

約数和(自身を除く): 220080088

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 12109, 17168, 24218, 48436, 96872, 193744, 351161, 448033, 702322, 896066, 1404644, 1792132, 2809288, 3584264, 5618576, 7168528, 12992957, 25985914, 51971828, 103943656, 207887312]

約数ペア:

[(1, 207887312), (2, 103943656), (4, 51971828), (8, 25985914), (16, 12992957), (29, 7168528), (37, 5618576), (58, 3584264), (74, 2809288), (116, 1792132), (148, 1404644), (232, 896066), (296, 702322), (464, 448033), (592, 351161), (1073, 193744), (2146, 96872), (4292, 48436), (8584, 24218), (12109, 17168)]