189673584

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25169}}^1$

素因数の和:25337

約数の個数: 40

約数和(自身を含む): 493130640

約数和(自身を除く): 303457056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 25169, 50338, 75507, 100676, 151014, 201352, 302028, 402704, 604056, 1208112, 3951533, 7903066, 11854599, 15806132, 23709198, 31612264, 47418396, 63224528, 94836792, 189673584]

約数ペア:

[(1, 189673584), (2, 94836792), (3, 63224528), (4, 47418396), (6, 31612264), (8, 23709198), (12, 15806132), (16, 11854599), (24, 7903066), (48, 3951533), (157, 1208112), (314, 604056), (471, 402704), (628, 302028), (942, 201352), (1256, 151014), (1884, 100676), (2512, 75507), (3768, 50338), (7536, 25169)]