202363246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 123814034

約数列:

[1, 2, 23, 43, 46, 86, 263, 389, 526, 778, 989, 1978, 6049, 8947, 11309, 12098, 16727, 17894, 22618, 33454, 102307, 204614, 260107, 384721, 520214, 769442, 2353061, 4399201, 4706122, 8798402, 101181623, 202363246]

約数ペア:

[(1, 202363246), (2, 101181623), (23, 8798402), (43, 4706122), (46, 4399201), (86, 2353061), (263, 769442), (389, 520214), (526, 384721), (778, 260107), (989, 204614), (1978, 102307), (6049, 33454), (8947, 22618), (11309, 17894), (12098, 16727)]