217604328

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{33457}}^1$

素因数の和:33737

約数の個数: 32

約数和(自身を含む): 546034560

約数和(自身を除く): 328430232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 33457, 66914, 100371, 133828, 200742, 267656, 401484, 802968, 9066847, 18133694, 27200541, 36267388, 54401082, 72534776, 108802164, 217604328]

約数ペア:

[(1, 217604328), (2, 108802164), (3, 72534776), (4, 54401082), (6, 36267388), (8, 27200541), (12, 18133694), (24, 9066847), (271, 802968), (542, 401484), (813, 267656), (1084, 200742), (1626, 133828), (2168, 100371), (3252, 66914), (6504, 33457)]