201059228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 371965440

約数和(自身を除く): 170906212

約数列:

[1, 2, 4, 43, 67, 73, 86, 134, 146, 172, 239, 268, 292, 478, 956, 2881, 3139, 4891, 5762, 6278, 9782, 10277, 11524, 12556, 16013, 17447, 19564, 20554, 32026, 34894, 41108, 64052, 69788, 210313, 420626, 688559, 750221, 841252, 1168949, 1377118, 1500442, 2337898, 2754236, 3000884, 4675796, 50264807, 100529614, 201059228]

約数ペア:

[(1, 201059228), (2, 100529614), (4, 50264807), (43, 4675796), (67, 3000884), (73, 2754236), (86, 2337898), (134, 1500442), (146, 1377118), (172, 1168949), (239, 841252), (268, 750221), (292, 688559), (478, 420626), (956, 210313), (2881, 69788), (3139, 64052), (4891, 41108), (5762, 34894), (6278, 32026), (9782, 20554), (10277, 19564), (11524, 17447), (12556, 16013)]