213499056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{261641}}^1$

素因数の和:261669

約数の個数: 40

約数和(自身を含む): 583984944

約数和(自身を除く): 370485888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 261641, 523282, 784923, 1046564, 1569846, 2093128, 3139692, 4186256, 4447897, 6279384, 8895794, 12558768, 13343691, 17791588, 26687382, 35583176, 53374764, 71166352, 106749528, 213499056]

約数ペア:

[(1, 213499056), (2, 106749528), (3, 71166352), (4, 53374764), (6, 35583176), (8, 26687382), (12, 17791588), (16, 13343691), (17, 12558768), (24, 8895794), (34, 6279384), (48, 4447897), (51, 4186256), (68, 3139692), (102, 2093128), (136, 1569846), (204, 1046564), (272, 784923), (408, 523282), (816, 261641)]