225332496

素因数分解:

$2^4\times 3^3\times {\mathrm{521603}}^1$

素因数の和:521620

約数の個数: 40

約数和(自身を含む): 646788960

約数和(自身を除く): 421456464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521603, 1043206, 1564809, 2086412, 3129618, 4172824, 4694427, 6259236, 8345648, 9388854, 12518472, 14083281, 18777708, 25036944, 28166562, 37555416, 56333124, 75110832, 112666248, 225332496]

約数ペア:

[(1, 225332496), (2, 112666248), (3, 75110832), (4, 56333124), (6, 37555416), (8, 28166562), (9, 25036944), (12, 18777708), (16, 14083281), (18, 12518472), (24, 9388854), (27, 8345648), (36, 6259236), (48, 4694427), (54, 4172824), (72, 3129618), (108, 2086412), (144, 1564809), (216, 1043206), (432, 521603)]