243524966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 407436480

約数和(自身を除く): 163911514

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 782, 1853, 2507, 2857, 3706, 5014, 5714, 42619, 48569, 65711, 85238, 97138, 131422, 311413, 622826, 1117087, 2234174, 5294021, 7162499, 10588042, 14324998, 121762483, 243524966]

約数ペア:

[(1, 243524966), (2, 121762483), (17, 14324998), (23, 10588042), (34, 7162499), (46, 5294021), (109, 2234174), (218, 1117087), (391, 622826), (782, 311413), (1853, 131422), (2507, 97138), (2857, 85238), (3706, 65711), (5014, 48569), (5714, 42619)]