168434354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9446

約数の個数: 32

約数和(自身を含む): 296904960

約数和(自身を除く): 128470606

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 9371, 17974, 18742, 103081, 178049, 206162, 356098, 402953, 805906, 1958539, 3917078, 4432483, 7656107, 8864966, 15312214, 84217177, 168434354]

約数ペア:

[(1, 168434354), (2, 84217177), (11, 15312214), (19, 8864966), (22, 7656107), (38, 4432483), (43, 3917078), (86, 1958539), (209, 805906), (418, 402953), (473, 356098), (817, 206162), (946, 178049), (1634, 103081), (8987, 18742), (9371, 17974)]