99210812

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 175721280

約数和(自身を除く): 76510468

約数列:

[1, 2, 4, 157, 239, 314, 478, 628, 661, 956, 1322, 2644, 37523, 75046, 103777, 150092, 157979, 207554, 315958, 415108, 631916, 24802703, 49605406, 99210812]

約数ペア:

[(1, 99210812), (2, 49605406), (4, 24802703), (157, 631916), (239, 415108), (314, 315958), (478, 207554), (628, 157979), (661, 150092), (956, 103777), (1322, 75046), (2644, 37523)]