200877664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16651}}^1$

素因数の和:16703

約数の個数: 48

約数和(自身を含む): 440611920

約数和(自身を除く): 239734256

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 16651, 33302, 66604, 133208, 216463, 266416, 432926, 482879, 532832, 865852, 965758, 1731704, 1931516, 3463408, 3863032, 6277427, 6926816, 7726064, 12554854, 15452128, 25109708, 50219416, 100438832, 200877664]

約数ペア:

[(1, 200877664), (2, 100438832), (4, 50219416), (8, 25109708), (13, 15452128), (16, 12554854), (26, 7726064), (29, 6926816), (32, 6277427), (52, 3863032), (58, 3463408), (104, 1931516), (116, 1731704), (208, 965758), (232, 865852), (377, 532832), (416, 482879), (464, 432926), (754, 266416), (928, 216463), (1508, 133208), (3016, 66604), (6032, 33302), (12064, 16651)]