209839392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{104087}}^1$

素因数の和:104110

約数の個数: 72

約数和(自身を含む): 681984576

約数和(自身を除く): 472145184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 104087, 208174, 312261, 416348, 624522, 728609, 832696, 936783, 1249044, 1457218, 1665392, 1873566, 2185827, 2498088, 2914436, 3330784, 3747132, 4371654, 4996176, 5828872, 6557481, 7494264, 8743308, 9992352, 11657744, 13114962, 14988528, 17486616, 23315488, 26229924, 29977056, 34973232, 52459848, 69946464, 104919696, 209839392]

約数ペア:

[(1, 209839392), (2, 104919696), (3, 69946464), (4, 52459848), (6, 34973232), (7, 29977056), (8, 26229924), (9, 23315488), (12, 17486616), (14, 14988528), (16, 13114962), (18, 11657744), (21, 9992352), (24, 8743308), (28, 7494264), (32, 6557481), (36, 5828872), (42, 4996176), (48, 4371654), (56, 3747132), (63, 3330784), (72, 2914436), (84, 2498088), (96, 2185827), (112, 1873566), (126, 1665392), (144, 1457218), (168, 1249044), (224, 936783), (252, 832696), (288, 728609), (336, 624522), (504, 416348), (672, 312261), (1008, 208174), (2016, 104087)]