397010616

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{160603}}^1$

素因数の和:160715

約数の個数: 32

約数和(自身を含む): 1002168960

約数和(自身を除く): 605158344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 160603, 321206, 481809, 642412, 963618, 1284824, 1927236, 3854472, 16542109, 33084218, 49626327, 66168436, 99252654, 132336872, 198505308, 397010616]

約数ペア:

[(1, 397010616), (2, 198505308), (3, 132336872), (4, 99252654), (6, 66168436), (8, 49626327), (12, 33084218), (24, 16542109), (103, 3854472), (206, 1927236), (309, 1284824), (412, 963618), (618, 642412), (824, 481809), (1236, 321206), (2472, 160603)]