201755901896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{771781}}^1$

素因数の和:772625

約数の個数: 32

約数和(自身を含む): 388005682680

約数和(自身を除く): 186249780784

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 797, 1594, 3188, 6376, 32677, 65354, 130708, 261416, 771781, 1543562, 3087124, 6174248, 31643021, 63286042, 126572084, 253144168, 615109457, 1230218914, 2460437828, 4920875656, 25219487737, 50438975474, 100877950948, 201755901896]

約数ペア:

[(1, 201755901896), (2, 100877950948), (4, 50438975474), (8, 25219487737), (41, 4920875656), (82, 2460437828), (164, 1230218914), (328, 615109457), (797, 253144168), (1594, 126572084), (3188, 63286042), (6376, 31643021), (32677, 6174248), (65354, 3087124), (130708, 1543562), (261416, 771781)]