201718308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5639}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 515450880

約数和(自身を除く): 313732572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 542, 813, 1084, 1626, 2981, 3252, 5639, 5962, 8943, 11278, 11924, 16917, 17886, 22556, 33834, 35772, 62029, 67668, 124058, 186087, 248116, 372174, 744348, 1528169, 3056338, 4584507, 6112676, 9169014, 16809859, 18338028, 33619718, 50429577, 67239436, 100859154, 201718308]

約数ペア:

[(1, 201718308), (2, 100859154), (3, 67239436), (4, 50429577), (6, 33619718), (11, 18338028), (12, 16809859), (22, 9169014), (33, 6112676), (44, 4584507), (66, 3056338), (132, 1528169), (271, 744348), (542, 372174), (813, 248116), (1084, 186087), (1626, 124058), (2981, 67668), (3252, 62029), (5639, 35772), (5962, 33834), (8943, 22556), (11278, 17886), (11924, 16917)]