201461796

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1871}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 523111680

約数和(自身を除く): 321649884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1871, 1994, 2991, 3742, 3988, 5613, 5982, 7484, 8973, 11226, 11964, 16839, 17946, 22452, 26919, 33678, 35892, 50517, 53838, 67356, 101034, 107676, 202068, 1865387, 3730774, 5596161, 7461548, 11192322, 16788483, 22384644, 33576966, 50365449, 67153932, 100730898, 201461796]

約数ペア:

[(1, 201461796), (2, 100730898), (3, 67153932), (4, 50365449), (6, 33576966), (9, 22384644), (12, 16788483), (18, 11192322), (27, 7461548), (36, 5596161), (54, 3730774), (108, 1865387), (997, 202068), (1871, 107676), (1994, 101034), (2991, 67356), (3742, 53838), (3988, 50517), (5613, 35892), (5982, 33678), (7484, 26919), (8973, 22452), (11226, 17946), (11964, 16839)]