222864264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{147397}}^1$

素因数の和:147419

約数の個数: 64

約数和(自身を含む): 707510400

約数和(自身を除く): 484646136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 147397, 294794, 442191, 589588, 884382, 1031779, 1179176, 1326573, 1768764, 2063558, 2653146, 3095337, 3537528, 3979719, 4127116, 5306292, 6190674, 7959438, 8254232, 9286011, 10612584, 12381348, 15918876, 18572022, 24762696, 27858033, 31837752, 37144044, 55716066, 74288088, 111432132, 222864264]

約数ペア:

[(1, 222864264), (2, 111432132), (3, 74288088), (4, 55716066), (6, 37144044), (7, 31837752), (8, 27858033), (9, 24762696), (12, 18572022), (14, 15918876), (18, 12381348), (21, 10612584), (24, 9286011), (27, 8254232), (28, 7959438), (36, 6190674), (42, 5306292), (54, 4127116), (56, 3979719), (63, 3537528), (72, 3095337), (84, 2653146), (108, 2063558), (126, 1768764), (168, 1326573), (189, 1179176), (216, 1031779), (252, 884382), (378, 589588), (504, 442191), (756, 294794), (1512, 147397)]