216948

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 514080

約数和(自身を除く): 297132

約数列:

[1, 2, 3, 4, 6, 12, 101, 179, 202, 303, 358, 404, 537, 606, 716, 1074, 1212, 2148, 18079, 36158, 54237, 72316, 108474, 216948]

約数ペア:

[(1, 216948), (2, 108474), (3, 72316), (4, 54237), (6, 36158), (12, 18079), (101, 2148), (179, 1212), (202, 1074), (303, 716), (358, 606), (404, 537)]