248998416

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{48481}}^1$

素因数の和:48599

約数の個数: 40

約数和(自身を含む): 649270944

約数和(自身を除く): 400272528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 48481, 96962, 145443, 193924, 290886, 387848, 581772, 775696, 1163544, 2327088, 5187467, 10374934, 15562401, 20749868, 31124802, 41499736, 62249604, 82999472, 124499208, 248998416]

約数ペア:

[(1, 248998416), (2, 124499208), (3, 82999472), (4, 62249604), (6, 41499736), (8, 31124802), (12, 20749868), (16, 15562401), (24, 10374934), (48, 5187467), (107, 2327088), (214, 1163544), (321, 775696), (428, 581772), (642, 387848), (856, 290886), (1284, 193924), (1712, 145443), (2568, 96962), (5136, 48481)]