238460208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{709703}}^1$

素因数の和:709721

約数の個数: 40

約数和(自身を含む): 704026368

約数和(自身を除く): 465566160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 709703, 1419406, 2129109, 2838812, 4258218, 4967921, 5677624, 8516436, 9935842, 11355248, 14903763, 17032872, 19871684, 29807526, 34065744, 39743368, 59615052, 79486736, 119230104, 238460208]

約数ペア:

[(1, 238460208), (2, 119230104), (3, 79486736), (4, 59615052), (6, 39743368), (7, 34065744), (8, 29807526), (12, 19871684), (14, 17032872), (16, 14903763), (21, 11355248), (24, 9935842), (28, 8516436), (42, 5677624), (48, 4967921), (56, 4258218), (84, 2838812), (112, 2129109), (168, 1419406), (336, 709703)]