200509628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 407822688

約数和(自身を除く): 207313060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 181, 187, 362, 374, 724, 748, 1481, 1991, 2962, 3077, 3982, 5924, 6154, 7964, 12308, 16291, 25177, 32582, 33847, 50354, 65164, 67694, 100708, 135388, 268061, 276947, 536122, 553894, 1072244, 1107788, 2948671, 4557037, 5897342, 9114074, 11794684, 18228148, 50127407, 100254814, 200509628]

約数ペア:

[(1, 200509628), (2, 100254814), (4, 50127407), (11, 18228148), (17, 11794684), (22, 9114074), (34, 5897342), (44, 4557037), (68, 2948671), (181, 1107788), (187, 1072244), (362, 553894), (374, 536122), (724, 276947), (748, 268061), (1481, 135388), (1991, 100708), (2962, 67694), (3077, 65164), (3982, 50354), (5924, 33847), (6154, 32582), (7964, 25177), (12308, 16291)]