233465908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28597}}^1$

素因数の和:28771

約数の個数: 24

約数和(自身を含む): 442811432

約数和(自身を除く): 209345524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 28597, 57194, 114388, 371761, 743522, 1487044, 4489729, 8979458, 17958916, 58366477, 116732954, 233465908]

約数ペア:

[(1, 233465908), (2, 116732954), (4, 58366477), (13, 17958916), (26, 8979458), (52, 4489729), (157, 1487044), (314, 743522), (628, 371761), (2041, 114388), (4082, 57194), (8164, 28597)]