187445384

素因数分解:

$2^3\times 7^3\times {\mathrm{68311}}^1$

素因数の和:68338

約数の個数: 32

約数和(自身を含む): 409872000

約数和(自身を除く): 222426616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 68311, 136622, 273244, 478177, 546488, 956354, 1912708, 3347239, 3825416, 6694478, 13388956, 23430673, 26777912, 46861346, 93722692, 187445384]

約数ペア:

[(1, 187445384), (2, 93722692), (4, 46861346), (7, 26777912), (8, 23430673), (14, 13388956), (28, 6694478), (49, 3825416), (56, 3347239), (98, 1912708), (196, 956354), (343, 546488), (392, 478177), (686, 273244), (1372, 136622), (2744, 68311)]