204946848

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 120

約数和(自身を含む): 619323012

約数和(自身を除く): 414376164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2137, 2592, 2664, 2997, 3552, 3996, 4274, 5328, 5994, 6411, 7992, 8548, 10656, 11988, 12822, 15984, 17096, 19233, 23976, 25644, 31968, 34192, 38466, 47952, 51288, 57699, 68384, 76932, 79069, 95904, 102576, 115398, 153864, 158138, 173097, 205152, 230796, 237207, 307728, 316276, 346194, 461592, 474414, 615456, 632552, 692388, 711621, 923184, 948828, 1265104, 1384776, 1423242, 1846368, 1897656, 2134863, 2530208, 2769552, 2846484, 3795312, 4269726, 5539104, 5692968, 6404589, 7590624, 8539452, 11385936, 12809178, 17078904, 22771872, 25618356, 34157808, 51236712, 68315616, 102473424, 204946848]

約数ペア:

[(1, 204946848), (2, 102473424), (3, 68315616), (4, 51236712), (6, 34157808), (8, 25618356), (9, 22771872), (12, 17078904), (16, 12809178), (18, 11385936), (24, 8539452), (27, 7590624), (32, 6404589), (36, 5692968), (37, 5539104), (48, 4269726), (54, 3795312), (72, 2846484), (74, 2769552), (81, 2530208), (96, 2134863), (108, 1897656), (111, 1846368), (144, 1423242), (148, 1384776), (162, 1265104), (216, 948828), (222, 923184), (288, 711621), (296, 692388), (324, 632552), (333, 615456), (432, 474414), (444, 461592), (592, 346194), (648, 316276), (666, 307728), (864, 237207), (888, 230796), (999, 205152), (1184, 173097), (1296, 158138), (1332, 153864), (1776, 115398), (1998, 102576), (2137, 95904), (2592, 79069), (2664, 76932), (2997, 68384), (3552, 57699), (3996, 51288), (4274, 47952), (5328, 38466), (5994, 34192), (6411, 31968), (7992, 25644), (8548, 23976), (10656, 19233), (11988, 17096), (12822, 15984)]