205764684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 494097408

約数和(自身を除く): 288332724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 411, 548, 564, 822, 1644, 2663, 5326, 6439, 7989, 10652, 12878, 15978, 19317, 25756, 31956, 38634, 77268, 125161, 250322, 364831, 375483, 500644, 729662, 750966, 1094493, 1459324, 1501932, 2188986, 4377972, 17147057, 34294114, 51441171, 68588228, 102882342, 205764684]

約数ペア:

[(1, 205764684), (2, 102882342), (3, 68588228), (4, 51441171), (6, 34294114), (12, 17147057), (47, 4377972), (94, 2188986), (137, 1501932), (141, 1459324), (188, 1094493), (274, 750966), (282, 729662), (411, 500644), (548, 375483), (564, 364831), (822, 250322), (1644, 125161), (2663, 77268), (5326, 38634), (6439, 31956), (7989, 25756), (10652, 19317), (12878, 15978)]