201931408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62171}}^1$

素因数の和:62215

約数の個数: 40

約数和(自身を含む): 462559680

約数和(自身を除く): 260628272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 62171, 124342, 248684, 435197, 497368, 870394, 994736, 1740788, 1802959, 3481576, 3605918, 6963152, 7211836, 12620713, 14423672, 25241426, 28847344, 50482852, 100965704, 201931408]

約数ペア:

[(1, 201931408), (2, 100965704), (4, 50482852), (7, 28847344), (8, 25241426), (14, 14423672), (16, 12620713), (28, 7211836), (29, 6963152), (56, 3605918), (58, 3481576), (112, 1802959), (116, 1740788), (203, 994736), (232, 870394), (406, 497368), (464, 435197), (812, 248684), (1624, 124342), (3248, 62171)]