207554564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1609}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 441423360

約数和(自身を除く): 233868796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 271, 476, 542, 1084, 1609, 1897, 3218, 3794, 4607, 6436, 7588, 9214, 11263, 18428, 22526, 27353, 32249, 45052, 54706, 64498, 109412, 128996, 191471, 382942, 436039, 765884, 872078, 1744156, 3052273, 6104546, 7412663, 12209092, 14825326, 29650652, 51888641, 103777282, 207554564]

約数ペア:

[(1, 207554564), (2, 103777282), (4, 51888641), (7, 29650652), (14, 14825326), (17, 12209092), (28, 7412663), (34, 6104546), (68, 3052273), (119, 1744156), (238, 872078), (271, 765884), (476, 436039), (542, 382942), (1084, 191471), (1609, 128996), (1897, 109412), (3218, 64498), (3794, 54706), (4607, 45052), (6436, 32249), (7588, 27353), (9214, 22526), (11263, 18428)]