218339724

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14670

約数の個数: 48

約数和(自身を含む): 539320320

約数和(自身を除く): 320980596

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 14591, 14964, 29182, 43773, 58364, 87546, 175092, 423139, 627413, 846278, 1254826, 1269417, 1692556, 1882239, 2509652, 2538834, 3764478, 5077668, 7528956, 18194977, 36389954, 54584931, 72779908, 109169862, 218339724]

約数ペア:

[(1, 218339724), (2, 109169862), (3, 72779908), (4, 54584931), (6, 36389954), (12, 18194977), (29, 7528956), (43, 5077668), (58, 3764478), (86, 2538834), (87, 2509652), (116, 1882239), (129, 1692556), (172, 1269417), (174, 1254826), (258, 846278), (348, 627413), (516, 423139), (1247, 175092), (2494, 87546), (3741, 58364), (4988, 43773), (7482, 29182), (14591, 14964)]