235578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 552960

約数和(自身を除く): 317382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 79, 142, 158, 213, 237, 426, 474, 497, 553, 994, 1106, 1491, 1659, 2982, 3318, 5609, 11218, 16827, 33654, 39263, 78526, 117789, 235578]

約数ペア:

[(1, 235578), (2, 117789), (3, 78526), (6, 39263), (7, 33654), (14, 16827), (21, 11218), (42, 5609), (71, 3318), (79, 2982), (142, 1659), (158, 1491), (213, 1106), (237, 994), (426, 553), (474, 497)]