215055402

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 436756992

約数和(自身を除く): 221701590

約数列:

[1, 2, 3, 6, 97, 194, 223, 291, 446, 582, 669, 1338, 1657, 3314, 4971, 9942, 21631, 43262, 64893, 129786, 160729, 321458, 369511, 482187, 739022, 964374, 1108533, 2217066, 35842567, 71685134, 107527701, 215055402]

約数ペア:

[(1, 215055402), (2, 107527701), (3, 71685134), (6, 35842567), (97, 2217066), (194, 1108533), (223, 964374), (291, 739022), (446, 482187), (582, 369511), (669, 321458), (1338, 160729), (1657, 129786), (3314, 64893), (4971, 43262), (9942, 21631)]