320199276

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{139703}}^1$

素因数の和:139901

約数の個数: 24

約数和(自身を含む): 751048704

約数和(自身を除く): 430849428

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 139703, 279406, 419109, 558812, 838218, 1676436, 26683273, 53366546, 80049819, 106733092, 160099638, 320199276]

約数ペア:

[(1, 320199276), (2, 160099638), (3, 106733092), (4, 80049819), (6, 53366546), (12, 26683273), (191, 1676436), (382, 838218), (573, 558812), (764, 419109), (1146, 279406), (2292, 139703)]