243123912

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{8059}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 660114000

約数和(自身を除く): 416990088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 8059, 10056, 15084, 16118, 24177, 30168, 32236, 48354, 64472, 72531, 96708, 145062, 193416, 290124, 580248, 3376721, 6753442, 10130163, 13506884, 20260326, 27013768, 30390489, 40520652, 60780978, 81041304, 121561956, 243123912]

約数ペア:

[(1, 243123912), (2, 121561956), (3, 81041304), (4, 60780978), (6, 40520652), (8, 30390489), (9, 27013768), (12, 20260326), (18, 13506884), (24, 10130163), (36, 6753442), (72, 3376721), (419, 580248), (838, 290124), (1257, 193416), (1676, 145062), (2514, 96708), (3352, 72531), (3771, 64472), (5028, 48354), (7542, 32236), (8059, 30168), (10056, 24177), (15084, 16118)]