388633602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 905949792

約数和(自身を除く): 517316190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 691, 1382, 1913, 2073, 3826, 4146, 4837, 5739, 9674, 11478, 13391, 14511, 26782, 29022, 33859, 40173, 67718, 80346, 93737, 101577, 187474, 203154, 281211, 562422, 1321883, 2643766, 3965649, 7931298, 9253181, 18506362, 27759543, 55519086, 64772267, 129544534, 194316801, 388633602]

約数ペア:

[(1, 388633602), (2, 194316801), (3, 129544534), (6, 64772267), (7, 55519086), (14, 27759543), (21, 18506362), (42, 9253181), (49, 7931298), (98, 3965649), (147, 2643766), (294, 1321883), (691, 562422), (1382, 281211), (1913, 203154), (2073, 187474), (3826, 101577), (4146, 93737), (4837, 80346), (5739, 67718), (9674, 40173), (11478, 33859), (13391, 29022), (14511, 26782)]