186938804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 368040960

約数和(自身を除く): 181102156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 124, 178, 356, 403, 806, 1157, 1303, 1612, 2314, 2606, 2759, 4628, 5212, 5518, 11036, 16939, 33878, 35867, 40393, 67756, 71734, 80786, 115967, 143468, 161572, 231934, 463868, 525109, 1050218, 1507571, 2100436, 3015142, 3594977, 6030284, 7189954, 14379908, 46734701, 93469402, 186938804]

約数ペア:

[(1, 186938804), (2, 93469402), (4, 46734701), (13, 14379908), (26, 7189954), (31, 6030284), (52, 3594977), (62, 3015142), (89, 2100436), (124, 1507571), (178, 1050218), (356, 525109), (403, 463868), (806, 231934), (1157, 161572), (1303, 143468), (1612, 115967), (2314, 80786), (2606, 71734), (2759, 67756), (4628, 40393), (5212, 35867), (5518, 33878), (11036, 16939)]