197622072

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{39779}}^1$

素因数の和:39817

約数の個数: 64

約数和(自身を含む): 572832000

約数和(自身を除く): 375209928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 39779, 79558, 119337, 159116, 238674, 318232, 358011, 477348, 716022, 914917, 954696, 1074033, 1432044, 1829834, 2148066, 2744751, 2864088, 3659668, 4296132, 5489502, 7319336, 8234253, 8592264, 10979004, 16468506, 21958008, 24702759, 32937012, 49405518, 65874024, 98811036, 197622072]

約数ペア:

[(1, 197622072), (2, 98811036), (3, 65874024), (4, 49405518), (6, 32937012), (8, 24702759), (9, 21958008), (12, 16468506), (18, 10979004), (23, 8592264), (24, 8234253), (27, 7319336), (36, 5489502), (46, 4296132), (54, 3659668), (69, 2864088), (72, 2744751), (92, 2148066), (108, 1829834), (138, 1432044), (184, 1074033), (207, 954696), (216, 914917), (276, 716022), (414, 477348), (552, 358011), (621, 318232), (828, 238674), (1242, 159116), (1656, 119337), (2484, 79558), (4968, 39779)]