223820208

素因数分解:

$2^4\times 3^2\times {\mathrm{1554307}}^1$

素因数の和:1554321

約数の個数: 30

約数和(自身を含む): 626386124

約数和(自身を除く): 402565916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1554307, 3108614, 4662921, 6217228, 9325842, 12434456, 13988763, 18651684, 24868912, 27977526, 37303368, 55955052, 74606736, 111910104, 223820208]

約数ペア:

[(1, 223820208), (2, 111910104), (3, 74606736), (4, 55955052), (6, 37303368), (8, 27977526), (9, 24868912), (12, 18651684), (16, 13988763), (18, 12434456), (24, 9325842), (36, 6217228), (48, 4662921), (72, 3108614), (144, 1554307)]