202325510

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 370440000

約数和(自身を除く): 168114490

約数列:

[1, 2, 5, 10, 97, 167, 194, 334, 485, 835, 970, 1249, 1670, 2498, 6245, 12490, 16199, 32398, 80995, 121153, 161990, 208583, 242306, 417166, 605765, 1042915, 1211530, 2085830, 20232551, 40465102, 101162755, 202325510]

約数ペア:

[(1, 202325510), (2, 101162755), (5, 40465102), (10, 20232551), (97, 2085830), (167, 1211530), (194, 1042915), (334, 605765), (485, 417166), (835, 242306), (970, 208583), (1249, 161990), (1670, 121153), (2498, 80995), (6245, 32398), (12490, 16199)]