201627916

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 412634880

約数和(自身を除く): 211006964

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 202, 332, 404, 581, 707, 859, 1162, 1414, 1718, 2324, 2828, 3436, 6013, 8383, 12026, 16766, 24052, 33532, 58681, 71297, 86759, 117362, 142594, 173518, 234724, 285188, 347036, 499079, 607313, 998158, 1214626, 1996316, 2429252, 7200997, 14401994, 28803988, 50406979, 100813958, 201627916]

約数ペア:

[(1, 201627916), (2, 100813958), (4, 50406979), (7, 28803988), (14, 14401994), (28, 7200997), (83, 2429252), (101, 1996316), (166, 1214626), (202, 998158), (332, 607313), (404, 499079), (581, 347036), (707, 285188), (859, 234724), (1162, 173518), (1414, 142594), (1718, 117362), (2324, 86759), (2828, 71297), (3436, 58681), (6013, 33532), (8383, 24052), (12026, 16766)]