204023106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 524983680

約数和(自身を除く): 320960574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 107, 111, 126, 214, 222, 259, 321, 333, 409, 518, 642, 666, 749, 777, 818, 963, 1227, 1498, 1554, 1926, 2247, 2331, 2454, 2863, 3681, 3959, 4494, 4662, 5726, 6741, 7362, 7918, 8589, 11877, 13482, 15133, 17178, 23754, 25767, 27713, 30266, 35631, 43763, 45399, 51534, 55426, 71262, 83139, 87526, 90798, 105931, 131289, 136197, 166278, 211862, 249417, 262578, 272394, 306341, 317793, 393867, 498834, 612682, 635586, 787734, 919023, 953379, 1619231, 1838046, 1906758, 2757069, 3238462, 4857693, 5514138, 9715386, 11334617, 14573079, 22669234, 29146158, 34003851, 68007702, 102011553, 204023106]

約数ペア:

[(1, 204023106), (2, 102011553), (3, 68007702), (6, 34003851), (7, 29146158), (9, 22669234), (14, 14573079), (18, 11334617), (21, 9715386), (37, 5514138), (42, 4857693), (63, 3238462), (74, 2757069), (107, 1906758), (111, 1838046), (126, 1619231), (214, 953379), (222, 919023), (259, 787734), (321, 635586), (333, 612682), (409, 498834), (518, 393867), (642, 317793), (666, 306341), (749, 272394), (777, 262578), (818, 249417), (963, 211862), (1227, 166278), (1498, 136197), (1554, 131289), (1926, 105931), (2247, 90798), (2331, 87526), (2454, 83139), (2863, 71262), (3681, 55426), (3959, 51534), (4494, 45399), (4662, 43763), (5726, 35631), (6741, 30266), (7362, 27713), (7918, 25767), (8589, 23754), (11877, 17178), (13482, 15133)]