204138288

素因数分解:

$2^4\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1451}}^1$

素因数の和:2442

約数の個数: 60

約数和(自身を含む): 572282568

約数和(自身を除く): 368144280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977, 1451, 1954, 2902, 2931, 3908, 4353, 5804, 5862, 7816, 8706, 8793, 11608, 11724, 13059, 15632, 17412, 17586, 23216, 23448, 26118, 34824, 35172, 46896, 52236, 69648, 70344, 104472, 140688, 208944, 1417627, 2835254, 4252881, 5670508, 8505762, 11341016, 12758643, 17011524, 22682032, 25517286, 34023048, 51034572, 68046096, 102069144, 204138288]

約数ペア:

[(1, 204138288), (2, 102069144), (3, 68046096), (4, 51034572), (6, 34023048), (8, 25517286), (9, 22682032), (12, 17011524), (16, 12758643), (18, 11341016), (24, 8505762), (36, 5670508), (48, 4252881), (72, 2835254), (144, 1417627), (977, 208944), (1451, 140688), (1954, 104472), (2902, 70344), (2931, 69648), (3908, 52236), (4353, 46896), (5804, 35172), (5862, 34824), (7816, 26118), (8706, 23448), (8793, 23216), (11608, 17586), (11724, 17412), (13059, 15632)]