206431542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19529

約数の個数: 48

約数和(自身を含む): 486021120

約数和(自身を除く): 279589578

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 19471, 38942, 58413, 116826, 175239, 350478, 369949, 603601, 739898, 1109847, 1207202, 1810803, 2219694, 3329541, 3621606, 5432409, 6659082, 10864818, 11468419, 22936838, 34405257, 68810514, 103215771, 206431542]

約数ペア:

[(1, 206431542), (2, 103215771), (3, 68810514), (6, 34405257), (9, 22936838), (18, 11468419), (19, 10864818), (31, 6659082), (38, 5432409), (57, 3621606), (62, 3329541), (93, 2219694), (114, 1810803), (171, 1207202), (186, 1109847), (279, 739898), (342, 603601), (558, 369949), (589, 350478), (1178, 175239), (1767, 116826), (3534, 58413), (5301, 38942), (10602, 19471)]