213419376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47809}}^1$

素因数の和:47854

約数の個数: 60

約数和(自身を含む): 616557760

約数和(自身を除く): 403138384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47809, 95618, 143427, 191236, 286854, 382472, 430281, 573708, 764944, 860562, 1147416, 1482079, 1721124, 2294832, 2964158, 3442248, 4446237, 5928316, 6884496, 8892474, 11856632, 13338711, 17784948, 23713264, 26677422, 35569896, 53354844, 71139792, 106709688, 213419376]

約数ペア:

[(1, 213419376), (2, 106709688), (3, 71139792), (4, 53354844), (6, 35569896), (8, 26677422), (9, 23713264), (12, 17784948), (16, 13338711), (18, 11856632), (24, 8892474), (31, 6884496), (36, 5928316), (48, 4446237), (62, 3442248), (72, 2964158), (93, 2294832), (124, 1721124), (144, 1482079), (186, 1147416), (248, 860562), (279, 764944), (372, 573708), (496, 430281), (558, 382472), (744, 286854), (1116, 191236), (1488, 143427), (2232, 95618), (4464, 47809)]