205945524

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 556416000

約数和(自身を除く): 350470476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 137, 186, 274, 279, 372, 411, 449, 548, 558, 822, 837, 898, 1116, 1233, 1347, 1644, 1674, 1796, 2466, 2694, 3348, 3699, 4041, 4247, 4932, 5388, 7398, 8082, 8494, 12123, 12741, 13919, 14796, 16164, 16988, 24246, 25482, 27838, 38223, 41757, 48492, 50964, 55676, 61513, 76446, 83514, 114669, 123026, 125271, 152892, 167028, 184539, 229338, 246052, 250542, 369078, 375813, 458676, 501084, 553617, 738156, 751626, 1107234, 1503252, 1660851, 1906903, 2214468, 3321702, 3813806, 5720709, 6643404, 7627612, 11441418, 17162127, 22882836, 34324254, 51486381, 68648508, 102972762, 205945524]

約数ペア:

[(1, 205945524), (2, 102972762), (3, 68648508), (4, 51486381), (6, 34324254), (9, 22882836), (12, 17162127), (18, 11441418), (27, 7627612), (31, 6643404), (36, 5720709), (54, 3813806), (62, 3321702), (93, 2214468), (108, 1906903), (124, 1660851), (137, 1503252), (186, 1107234), (274, 751626), (279, 738156), (372, 553617), (411, 501084), (449, 458676), (548, 375813), (558, 369078), (822, 250542), (837, 246052), (898, 229338), (1116, 184539), (1233, 167028), (1347, 152892), (1644, 125271), (1674, 123026), (1796, 114669), (2466, 83514), (2694, 76446), (3348, 61513), (3699, 55676), (4041, 50964), (4247, 48492), (4932, 41757), (5388, 38223), (7398, 27838), (8082, 25482), (8494, 24246), (12123, 16988), (12741, 16164), (13919, 14796)]