204557418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3851}}^1$

素因数の和:4099

約数の個数: 48

約数和(自身を含む): 479527776

約数和(自身を除く): 274970358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 3851, 4086, 5902, 7702, 8853, 11553, 17706, 23106, 26559, 34659, 50063, 53118, 69318, 100126, 150189, 300378, 450567, 874177, 901134, 1748354, 2622531, 5245062, 7867593, 11364301, 15735186, 22728602, 34092903, 68185806, 102278709, 204557418]

約数ペア:

[(1, 204557418), (2, 102278709), (3, 68185806), (6, 34092903), (9, 22728602), (13, 15735186), (18, 11364301), (26, 7867593), (39, 5245062), (78, 2622531), (117, 1748354), (227, 901134), (234, 874177), (454, 450567), (681, 300378), (1362, 150189), (2043, 100126), (2951, 69318), (3851, 53118), (4086, 50063), (5902, 34659), (7702, 26559), (8853, 23106), (11553, 17706)]