236421978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 554601600

約数和(自身を除く): 318179622

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1653, 2262, 3306, 5501, 7163, 11002, 14326, 16503, 21489, 33006, 42978, 71513, 104519, 143026, 159529, 209038, 214539, 313557, 319058, 429078, 478587, 627114, 957174, 1358747, 2073877, 2717494, 3031051, 4076241, 4147754, 6062102, 6221631, 8152482, 9093153, 12443262, 18186306, 39403663, 78807326, 118210989, 236421978]

約数ペア:

[(1, 236421978), (2, 118210989), (3, 78807326), (6, 39403663), (13, 18186306), (19, 12443262), (26, 9093153), (29, 8152482), (38, 6221631), (39, 6062102), (57, 4147754), (58, 4076241), (78, 3031051), (87, 2717494), (114, 2073877), (174, 1358747), (247, 957174), (377, 627114), (494, 478587), (551, 429078), (741, 319058), (754, 313557), (1102, 214539), (1131, 209038), (1482, 159529), (1653, 143026), (2262, 104519), (3306, 71513), (5501, 42978), (7163, 33006), (11002, 21489), (14326, 16503)]