201613804912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{181891}}^1$

素因数の和:182058

約数の個数: 60

約数和(自身を含む): 426518914584

約数和(自身を除く): 224905109672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5329, 7592, 10658, 15184, 21316, 42632, 69277, 85264, 138554, 181891, 277108, 363782, 554216, 727564, 1108432, 1455128, 2364583, 2910256, 4729166, 9458332, 13278043, 18916664, 26556086, 37833328, 53112172, 106224344, 172614559, 212448688, 345229118, 690458236, 969297139, 1380916472, 1938594278, 2761832944, 3877188556, 7754377112, 12600862807, 15508754224, 25201725614, 50403451228, 100806902456, 201613804912]

約数ペア:

[(1, 201613804912), (2, 100806902456), (4, 50403451228), (8, 25201725614), (13, 15508754224), (16, 12600862807), (26, 7754377112), (52, 3877188556), (73, 2761832944), (104, 1938594278), (146, 1380916472), (208, 969297139), (292, 690458236), (584, 345229118), (949, 212448688), (1168, 172614559), (1898, 106224344), (3796, 53112172), (5329, 37833328), (7592, 26556086), (10658, 18916664), (15184, 13278043), (21316, 9458332), (42632, 4729166), (69277, 2910256), (85264, 2364583), (138554, 1455128), (181891, 1108432), (277108, 727564), (363782, 554216)]