191045016

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{11689}}^1$

素因数の和:11928

約数の個数: 48

約数和(自身を含む): 519737400

約数和(自身を除く): 328692384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 11689, 16344, 23378, 35067, 46756, 70134, 93512, 105201, 140268, 210402, 280536, 420804, 841608, 2653403, 5306806, 7960209, 10613612, 15920418, 21227224, 23880627, 31840836, 47761254, 63681672, 95522508, 191045016]

約数ペア:

[(1, 191045016), (2, 95522508), (3, 63681672), (4, 47761254), (6, 31840836), (8, 23880627), (9, 21227224), (12, 15920418), (18, 10613612), (24, 7960209), (36, 5306806), (72, 2653403), (227, 841608), (454, 420804), (681, 280536), (908, 210402), (1362, 140268), (1816, 105201), (2043, 93512), (2724, 70134), (4086, 46756), (5448, 35067), (8172, 23378), (11689, 16344)]