238743198

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{29023}}^1$

素因数の和:29488

約数の個数: 24

約数和(自身を含む): 518426688

約数和(自身を除く): 279683490

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 29023, 58046, 87069, 174138, 261207, 522414, 13263511, 26527022, 39790533, 79581066, 119371599, 238743198]

約数ペア:

[(1, 238743198), (2, 119371599), (3, 79581066), (6, 39790533), (9, 26527022), (18, 13263511), (457, 522414), (914, 261207), (1371, 174138), (2742, 87069), (4113, 58046), (8226, 29023)]