201520008

素因数分解:

$2^3\times 3^3\times {\mathrm{932963}}^1$

素因数の和:932978

約数の個数: 32

約数和(自身を含む): 559778400

約数和(自身を除く): 358258392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 932963, 1865926, 2798889, 3731852, 5597778, 7463704, 8396667, 11195556, 16793334, 22391112, 25190001, 33586668, 50380002, 67173336, 100760004, 201520008]

約数ペア:

[(1, 201520008), (2, 100760004), (3, 67173336), (4, 50380002), (6, 33586668), (8, 25190001), (9, 22391112), (12, 16793334), (18, 11195556), (24, 8396667), (27, 7463704), (36, 5597778), (54, 3731852), (72, 2798889), (108, 1865926), (216, 932963)]