202124223

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 354182400

約数和(自身を除く): 152058177

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 131, 133, 171, 393, 399, 917, 1179, 1197, 1289, 2489, 2751, 3867, 7467, 8253, 9023, 11601, 17423, 22401, 24491, 27069, 52269, 73473, 81207, 156807, 168859, 171437, 220419, 506577, 514311, 1182013, 1519731, 1542933, 3208321, 3546039, 9624963, 10638117, 22458247, 28874889, 67374741, 202124223]

約数ペア:

[(1, 202124223), (3, 67374741), (7, 28874889), (9, 22458247), (19, 10638117), (21, 9624963), (57, 3546039), (63, 3208321), (131, 1542933), (133, 1519731), (171, 1182013), (393, 514311), (399, 506577), (917, 220419), (1179, 171437), (1197, 168859), (1289, 156807), (2489, 81207), (2751, 73473), (3867, 52269), (7467, 27069), (8253, 24491), (9023, 22401), (11601, 17423)]