202119618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 420134400

約数和(自身を除く): 218014782

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 223, 446, 669, 1338, 5209, 6467, 10418, 12934, 15627, 19401, 31254, 38802, 151061, 302122, 453183, 906366, 1161607, 2323214, 3484821, 6969642, 33686603, 67373206, 101059809, 202119618]

約数ペア:

[(1, 202119618), (2, 101059809), (3, 67373206), (6, 33686603), (29, 6969642), (58, 3484821), (87, 2323214), (174, 1161607), (223, 906366), (446, 453183), (669, 302122), (1338, 151061), (5209, 38802), (6467, 31254), (10418, 19401), (12934, 15627)]