210342008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1383829}}^1$

素因数の和:1383854

約数の個数: 16

約数和(自身を含む): 415149000

約数和(自身を除く): 204806992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1383829, 2767658, 5535316, 11070632, 26292751, 52585502, 105171004, 210342008]

約数ペア:

[(1, 210342008), (2, 105171004), (4, 52585502), (8, 26292751), (19, 11070632), (38, 5535316), (76, 2767658), (152, 1383829)]