189780912

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{57301}}^1$

素因数の和:57338

約数の個数: 60

約数和(自身を含む): 554224944

約数和(自身を除く): 364444032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 57301, 114602, 171903, 229204, 343806, 458408, 515709, 687612, 916816, 1031418, 1317923, 1375224, 2062836, 2635846, 2750448, 3953769, 4125672, 5271692, 7907538, 8251344, 10543384, 11861307, 15815076, 21086768, 23722614, 31630152, 47445228, 63260304, 94890456, 189780912]

約数ペア:

[(1, 189780912), (2, 94890456), (3, 63260304), (4, 47445228), (6, 31630152), (8, 23722614), (9, 21086768), (12, 15815076), (16, 11861307), (18, 10543384), (23, 8251344), (24, 7907538), (36, 5271692), (46, 4125672), (48, 3953769), (69, 2750448), (72, 2635846), (92, 2062836), (138, 1375224), (144, 1317923), (184, 1031418), (207, 916816), (276, 687612), (368, 515709), (414, 458408), (552, 343806), (828, 229204), (1104, 171903), (1656, 114602), (3312, 57301)]