201062360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122599}}^1$

素因数の和:122651

約数の個数: 32

約数和(自身を含む): 463428000

約数和(自身を除く): 262365640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 122599, 245198, 490396, 612995, 980792, 1225990, 2451980, 4903960, 5026559, 10053118, 20106236, 25132795, 40212472, 50265590, 100531180, 201062360]

約数ペア:

[(1, 201062360), (2, 100531180), (4, 50265590), (5, 40212472), (8, 25132795), (10, 20106236), (20, 10053118), (40, 5026559), (41, 4903960), (82, 2451980), (164, 1225990), (205, 980792), (328, 612995), (410, 490396), (820, 245198), (1640, 122599)]