208030542

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4261}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 425518080

約数和(自身を除く): 217487538

約数列:

[1, 2, 3, 6, 79, 103, 158, 206, 237, 309, 474, 618, 4261, 8137, 8522, 12783, 16274, 24411, 25566, 48822, 336619, 438883, 673238, 877766, 1009857, 1316649, 2019714, 2633298, 34671757, 69343514, 104015271, 208030542]

約数ペア:

[(1, 208030542), (2, 104015271), (3, 69343514), (6, 34671757), (79, 2633298), (103, 2019714), (158, 1316649), (206, 1009857), (237, 877766), (309, 673238), (474, 438883), (618, 336619), (4261, 48822), (8137, 25566), (8522, 24411), (12783, 16274)]