207910752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309391}}^1$

素因数の和:309411

約数の個数: 48

約数和(自身を含む): 623734272

約数和(自身を除く): 415823520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309391, 618782, 928173, 1237564, 1856346, 2165737, 2475128, 3712692, 4331474, 4950256, 6497211, 7425384, 8662948, 9900512, 12994422, 14850768, 17325896, 25988844, 29701536, 34651792, 51977688, 69303584, 103955376, 207910752]

約数ペア:

[(1, 207910752), (2, 103955376), (3, 69303584), (4, 51977688), (6, 34651792), (7, 29701536), (8, 25988844), (12, 17325896), (14, 14850768), (16, 12994422), (21, 9900512), (24, 8662948), (28, 7425384), (32, 6497211), (42, 4950256), (48, 4331474), (56, 3712692), (84, 2475128), (96, 2165737), (112, 1856346), (168, 1237564), (224, 928173), (336, 618782), (672, 309391)]