190521828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{252013}}^1$

素因数の和:252033

約数の個数: 48

約数和(自身を含む): 564511360

約数和(自身を除く): 373989532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 252013, 504026, 756039, 1008052, 1512078, 1764091, 2268117, 3024156, 3528182, 4536234, 5292273, 6804351, 7056364, 9072468, 10584546, 13608702, 15876819, 21169092, 27217404, 31753638, 47630457, 63507276, 95260914, 190521828]

約数ペア:

[(1, 190521828), (2, 95260914), (3, 63507276), (4, 47630457), (6, 31753638), (7, 27217404), (9, 21169092), (12, 15876819), (14, 13608702), (18, 10584546), (21, 9072468), (27, 7056364), (28, 6804351), (36, 5292273), (42, 4536234), (54, 3528182), (63, 3024156), (84, 2268117), (108, 1764091), (126, 1512078), (189, 1008052), (252, 756039), (378, 504026), (756, 252013)]