118468268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{36251}}^1$

素因数の和:36317

約数の個数: 24

約数和(自身を含む): 223312320

約数和(自身を除く): 104844052

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 36251, 72502, 145004, 688769, 1377538, 1558793, 2755076, 3117586, 6235172, 29617067, 59234134, 118468268]

約数ペア:

[(1, 118468268), (2, 59234134), (4, 29617067), (19, 6235172), (38, 3117586), (43, 2755076), (76, 1558793), (86, 1377538), (172, 688769), (817, 145004), (1634, 72502), (3268, 36251)]