208099108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10663}}^1$

素因数の和:10732

約数の個数: 48

約数和(自身を含む): 451471104

約数和(自身を除く): 243371996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 10663, 19516, 21326, 42652, 74641, 149282, 181271, 298564, 362542, 437183, 725084, 874366, 1268897, 1748732, 2537794, 3060281, 5075588, 6120562, 7432111, 12241124, 14864222, 29728444, 52024777, 104049554, 208099108]

約数ペア:

[(1, 208099108), (2, 104049554), (4, 52024777), (7, 29728444), (14, 14864222), (17, 12241124), (28, 7432111), (34, 6120562), (41, 5075588), (68, 3060281), (82, 2537794), (119, 1748732), (164, 1268897), (238, 874366), (287, 725084), (476, 437183), (574, 362542), (697, 298564), (1148, 181271), (1394, 149282), (2788, 74641), (4879, 42652), (9758, 21326), (10663, 19516)]