206913240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 674762400

約数和(自身を除く): 467849160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 359, 360, 718, 1077, 1436, 1601, 1795, 2154, 2872, 3202, 3231, 3590, 4308, 4803, 5385, 6404, 6462, 7180, 8005, 8616, 9606, 10770, 12808, 12924, 14360, 14409, 16010, 16155, 19212, 21540, 24015, 25848, 28818, 32020, 32310, 38424, 43080, 48030, 57636, 64040, 64620, 72045, 96060, 115272, 129240, 144090, 192120, 288180, 574759, 576360, 1149518, 1724277, 2299036, 2873795, 3448554, 4598072, 5172831, 5747590, 6897108, 8621385, 10345662, 11495180, 13794216, 17242770, 20691324, 22990360, 25864155, 34485540, 41382648, 51728310, 68971080, 103456620, 206913240]

約数ペア:

[(1, 206913240), (2, 103456620), (3, 68971080), (4, 51728310), (5, 41382648), (6, 34485540), (8, 25864155), (9, 22990360), (10, 20691324), (12, 17242770), (15, 13794216), (18, 11495180), (20, 10345662), (24, 8621385), (30, 6897108), (36, 5747590), (40, 5172831), (45, 4598072), (60, 3448554), (72, 2873795), (90, 2299036), (120, 1724277), (180, 1149518), (359, 576360), (360, 574759), (718, 288180), (1077, 192120), (1436, 144090), (1601, 129240), (1795, 115272), (2154, 96060), (2872, 72045), (3202, 64620), (3231, 64040), (3590, 57636), (4308, 48030), (4803, 43080), (5385, 38424), (6404, 32310), (6462, 32020), (7180, 28818), (8005, 25848), (8616, 24015), (9606, 21540), (10770, 19212), (12808, 16155), (12924, 16010), (14360, 14409)]