201642308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 414691200

約数和(自身を除く): 213048892

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 373, 449, 602, 746, 898, 1204, 1492, 1796, 2611, 3143, 5222, 6286, 10444, 12572, 16039, 19307, 32078, 38614, 64156, 77228, 112273, 135149, 167477, 224546, 270298, 334954, 449092, 540596, 669908, 1172339, 2344678, 4689356, 7201511, 14403022, 28806044, 50410577, 100821154, 201642308]

約数ペア:

[(1, 201642308), (2, 100821154), (4, 50410577), (7, 28806044), (14, 14403022), (28, 7201511), (43, 4689356), (86, 2344678), (172, 1172339), (301, 669908), (373, 540596), (449, 449092), (602, 334954), (746, 270298), (898, 224546), (1204, 167477), (1492, 135149), (1796, 112273), (2611, 77228), (3143, 64156), (5222, 38614), (6286, 32078), (10444, 19307), (12572, 16039)]