218988402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{11657}}^1$

素因数の和:11794

約数の個数: 32

約数和(自身を含む): 456620544

約数和(自身を除く): 237632142

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 6262, 9393, 11657, 18786, 23314, 34971, 69942, 361367, 722734, 1084101, 1177357, 2168202, 2354714, 3532071, 7064142, 36498067, 72996134, 109494201, 218988402]

約数ペア:

[(1, 218988402), (2, 109494201), (3, 72996134), (6, 36498067), (31, 7064142), (62, 3532071), (93, 2354714), (101, 2168202), (186, 1177357), (202, 1084101), (303, 722734), (606, 361367), (3131, 69942), (6262, 34971), (9393, 23314), (11657, 18786)]