262468226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 422513280

約数和(自身を除く): 160045054

約数列:

[1, 2, 23, 46, 59, 97, 118, 194, 997, 1357, 1994, 2231, 2714, 4462, 5723, 11446, 22931, 45862, 58823, 96709, 117646, 131629, 193418, 263258, 1352929, 2224307, 2705858, 4448614, 5705831, 11411662, 131234113, 262468226]

約数ペア:

[(1, 262468226), (2, 131234113), (23, 11411662), (46, 5705831), (59, 4448614), (97, 2705858), (118, 2224307), (194, 1352929), (997, 263258), (1357, 193418), (1994, 131629), (2231, 117646), (2714, 96709), (4462, 58823), (5723, 45862), (11446, 22931)]