207370598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 335737440

約数和(自身を除く): 128366842

約数列:

[1, 2, 19, 38, 61, 122, 137, 274, 653, 1159, 1306, 2318, 2603, 5206, 8357, 12407, 16714, 24814, 39833, 79666, 89461, 158783, 178922, 317566, 756827, 1513654, 1699759, 3399518, 5457121, 10914242, 103685299, 207370598]

約数ペア:

[(1, 207370598), (2, 103685299), (19, 10914242), (38, 5457121), (61, 3399518), (122, 1699759), (137, 1513654), (274, 756827), (653, 317566), (1159, 178922), (1306, 158783), (2318, 89461), (2603, 79666), (5206, 39833), (8357, 24814), (12407, 16714)]