202113618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78889}}^1$

素因数の和:78962

約数の個数: 32

約数和(自身を含む): 469553280

約数和(自身を除く): 267439662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 78889, 157778, 236667, 473334, 552223, 1104446, 1656669, 3313338, 4812229, 9624458, 14436687, 28873374, 33685603, 67371206, 101056809, 202113618]

約数ペア:

[(1, 202113618), (2, 101056809), (3, 67371206), (6, 33685603), (7, 28873374), (14, 14436687), (21, 9624458), (42, 4812229), (61, 3313338), (122, 1656669), (183, 1104446), (366, 552223), (427, 473334), (854, 236667), (1281, 157778), (2562, 78889)]