204871392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5879}}^1$

素因数の和:5917

約数の個数: 108

約数和(自身を含む): 640490760

約数和(自身を除く): 435619368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 5879, 8712, 11616, 11758, 17424, 17637, 23516, 34848, 35274, 47032, 52911, 64669, 70548, 94064, 105822, 129338, 141096, 188128, 194007, 211644, 258676, 282192, 388014, 423288, 517352, 564384, 582021, 711359, 776028, 846576, 1034704, 1164042, 1422718, 1552056, 1693152, 2069408, 2134077, 2328084, 2845436, 3104112, 4268154, 4656168, 5690872, 6208224, 6402231, 8536308, 9312336, 11381744, 12804462, 17072616, 18624672, 22763488, 25608924, 34145232, 51217848, 68290464, 102435696, 204871392]

約数ペア:

[(1, 204871392), (2, 102435696), (3, 68290464), (4, 51217848), (6, 34145232), (8, 25608924), (9, 22763488), (11, 18624672), (12, 17072616), (16, 12804462), (18, 11381744), (22, 9312336), (24, 8536308), (32, 6402231), (33, 6208224), (36, 5690872), (44, 4656168), (48, 4268154), (66, 3104112), (72, 2845436), (88, 2328084), (96, 2134077), (99, 2069408), (121, 1693152), (132, 1552056), (144, 1422718), (176, 1164042), (198, 1034704), (242, 846576), (264, 776028), (288, 711359), (352, 582021), (363, 564384), (396, 517352), (484, 423288), (528, 388014), (726, 282192), (792, 258676), (968, 211644), (1056, 194007), (1089, 188128), (1452, 141096), (1584, 129338), (1936, 105822), (2178, 94064), (2904, 70548), (3168, 64669), (3872, 52911), (4356, 47032), (5808, 35274), (5879, 34848), (8712, 23516), (11616, 17637), (11758, 17424)]