201426990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{49009}}^1$

素因数の和:49156

約数の個数: 32

約数和(自身を含む): 486963360

約数和(自身を除く): 285536370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 49009, 98018, 147027, 245045, 294054, 490090, 735135, 1470270, 6714233, 13428466, 20142699, 33571165, 40285398, 67142330, 100713495, 201426990]

約数ペア:

[(1, 201426990), (2, 100713495), (3, 67142330), (5, 40285398), (6, 33571165), (10, 20142699), (15, 13428466), (30, 6714233), (137, 1470270), (274, 735135), (411, 490090), (685, 294054), (822, 245045), (1370, 147027), (2055, 98018), (4110, 49009)]