199438764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139663}}^1$

素因数の和:139694

約数の個数: 48

約数和(自身を含む): 563125248

約数和(自身を除く): 363686484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 139663, 279326, 418989, 558652, 837978, 977641, 1675956, 1955282, 2374271, 2932923, 3910564, 4748542, 5865846, 7122813, 9497084, 11731692, 14245626, 16619897, 28491252, 33239794, 49859691, 66479588, 99719382, 199438764]

約数ペア:

[(1, 199438764), (2, 99719382), (3, 66479588), (4, 49859691), (6, 33239794), (7, 28491252), (12, 16619897), (14, 14245626), (17, 11731692), (21, 9497084), (28, 7122813), (34, 5865846), (42, 4748542), (51, 3910564), (68, 2932923), (84, 2374271), (102, 1955282), (119, 1675956), (204, 977641), (238, 837978), (357, 558652), (476, 418989), (714, 279326), (1428, 139663)]