201128452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9221}}^1$

素因数の和:9292

約数の個数: 48

約数和(自身を含む): 433802880

約数和(自身を除く): 232674428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 9221, 10906, 18442, 21812, 36884, 64547, 129094, 175199, 258188, 350398, 378061, 700796, 756122, 1226393, 1512244, 2452786, 2646427, 4905572, 5292854, 7183159, 10585708, 14366318, 28732636, 50282113, 100564226, 201128452]

約数ペア:

[(1, 201128452), (2, 100564226), (4, 50282113), (7, 28732636), (14, 14366318), (19, 10585708), (28, 7183159), (38, 5292854), (41, 4905572), (76, 2646427), (82, 2452786), (133, 1512244), (164, 1226393), (266, 756122), (287, 700796), (532, 378061), (574, 350398), (779, 258188), (1148, 175199), (1558, 129094), (3116, 64547), (5453, 36884), (9221, 21812), (10906, 18442)]