212237142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{32783}}^1$

素因数の和:32884

約数の個数: 32

約数和(自身を含む): 462647808

約数和(自身を除く): 250410666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 32783, 65566, 98349, 196698, 426179, 852358, 1278537, 2557074, 2720989, 5441978, 8162967, 16325934, 35372857, 70745714, 106118571, 212237142]

約数ペア:

[(1, 212237142), (2, 106118571), (3, 70745714), (6, 35372857), (13, 16325934), (26, 8162967), (39, 5441978), (78, 2720989), (83, 2557074), (166, 1278537), (249, 852358), (498, 426179), (1079, 196698), (2158, 98349), (3237, 65566), (6474, 32783)]