206669808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 606834176

約数和(自身を除く): 400164368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 691, 744, 804, 1072, 1116, 1206, 1382, 1488, 1608, 2073, 2077, 2232, 2412, 2764, 3216, 4146, 4154, 4464, 4824, 5528, 6219, 6231, 8292, 8308, 9648, 11056, 12438, 12462, 16584, 16616, 18693, 21421, 24876, 24924, 33168, 33232, 37386, 42842, 46297, 49752, 49848, 64263, 74772, 85684, 92594, 99504, 99696, 128526, 138891, 149544, 171368, 185188, 192789, 257052, 277782, 299088, 342736, 370376, 385578, 416673, 514104, 555564, 740752, 771156, 833346, 1028208, 1111128, 1435207, 1542312, 1666692, 2222256, 2870414, 3084624, 3333384, 4305621, 5740828, 6666768, 8611242, 11481656, 12916863, 17222484, 22963312, 25833726, 34444968, 51667452, 68889936, 103334904, 206669808]

約数ペア:

[(1, 206669808), (2, 103334904), (3, 68889936), (4, 51667452), (6, 34444968), (8, 25833726), (9, 22963312), (12, 17222484), (16, 12916863), (18, 11481656), (24, 8611242), (31, 6666768), (36, 5740828), (48, 4305621), (62, 3333384), (67, 3084624), (72, 2870414), (93, 2222256), (124, 1666692), (134, 1542312), (144, 1435207), (186, 1111128), (201, 1028208), (248, 833346), (268, 771156), (279, 740752), (372, 555564), (402, 514104), (496, 416673), (536, 385578), (558, 370376), (603, 342736), (691, 299088), (744, 277782), (804, 257052), (1072, 192789), (1116, 185188), (1206, 171368), (1382, 149544), (1488, 138891), (1608, 128526), (2073, 99696), (2077, 99504), (2232, 92594), (2412, 85684), (2764, 74772), (3216, 64263), (4146, 49848), (4154, 49752), (4464, 46297), (4824, 42842), (5528, 37386), (6219, 33232), (6231, 33168), (8292, 24924), (8308, 24876), (9648, 21421), (11056, 18693), (12438, 16616), (12462, 16584)]