236438286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{20773}}^1$

素因数の和:21056

約数の個数: 32

約数和(自身を含む): 542450688

約数和(自身を除く): 306012402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 20773, 41546, 62319, 124638, 145411, 290822, 436233, 872466, 5629483, 11258966, 16888449, 33776898, 39406381, 78812762, 118219143, 236438286]

約数ペア:

[(1, 236438286), (2, 118219143), (3, 78812762), (6, 39406381), (7, 33776898), (14, 16888449), (21, 11258966), (42, 5629483), (271, 872466), (542, 436233), (813, 290822), (1626, 145411), (1897, 124638), (3794, 62319), (5691, 41546), (11382, 20773)]