290567466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2281}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 740463360

約数和(自身を除く): 449895894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 2022, 2281, 2359, 3033, 4562, 4718, 6066, 6843, 7077, 9099, 13686, 14154, 15967, 18198, 20529, 21231, 31934, 41058, 42462, 47901, 61587, 63693, 95802, 123174, 127386, 143703, 287406, 431109, 768697, 862218, 1537394, 2306091, 4612182, 5380879, 6918273, 10761758, 13836546, 16142637, 20754819, 32285274, 41509638, 48427911, 96855822, 145283733, 290567466]

約数ペア:

[(1, 290567466), (2, 145283733), (3, 96855822), (6, 48427911), (7, 41509638), (9, 32285274), (14, 20754819), (18, 16142637), (21, 13836546), (27, 10761758), (42, 6918273), (54, 5380879), (63, 4612182), (126, 2306091), (189, 1537394), (337, 862218), (378, 768697), (674, 431109), (1011, 287406), (2022, 143703), (2281, 127386), (2359, 123174), (3033, 95802), (4562, 63693), (4718, 61587), (6066, 47901), (6843, 42462), (7077, 41058), (9099, 31934), (13686, 21231), (14154, 20529), (15967, 18198)]