200030838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{680377}}^1$

素因数の和:680396

約数の個数: 24

約数和(自身を含む): 465378552

約数和(自身を除く): 265347714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 680377, 1360754, 2041131, 4082262, 4762639, 9525278, 14287917, 28575834, 33338473, 66676946, 100015419, 200030838]

約数ペア:

[(1, 200030838), (2, 100015419), (3, 66676946), (6, 33338473), (7, 28575834), (14, 14287917), (21, 9525278), (42, 4762639), (49, 4082262), (98, 2041131), (147, 1360754), (294, 680377)]