201467630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221393}}^1$

素因数の和:221420

約数の個数: 32

約数和(自身を含む): 446330304

約数和(自身を除く): 244862674

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 221393, 442786, 1106965, 1549751, 2213930, 2878109, 3099502, 5756218, 7748755, 14390545, 15497510, 20146763, 28781090, 40293526, 100733815, 201467630]

約数ペア:

[(1, 201467630), (2, 100733815), (5, 40293526), (7, 28781090), (10, 20146763), (13, 15497510), (14, 14390545), (26, 7748755), (35, 5756218), (65, 3099502), (70, 2878109), (91, 2213930), (130, 1549751), (182, 1106965), (455, 442786), (910, 221393)]