248064796

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 506967552

約数和(自身を除く): 258902756

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 311, 427, 467, 622, 854, 934, 1244, 1708, 1868, 2177, 3269, 4354, 6538, 8708, 13076, 18971, 28487, 37942, 56974, 75884, 113948, 132797, 145237, 199409, 265594, 290474, 398818, 531188, 580948, 797636, 1016659, 2033318, 4066636, 8859457, 17718914, 35437828, 62016199, 124032398, 248064796]

約数ペア:

[(1, 248064796), (2, 124032398), (4, 62016199), (7, 35437828), (14, 17718914), (28, 8859457), (61, 4066636), (122, 2033318), (244, 1016659), (311, 797636), (427, 580948), (467, 531188), (622, 398818), (854, 290474), (934, 265594), (1244, 199409), (1708, 145237), (1868, 132797), (2177, 113948), (3269, 75884), (4354, 56974), (6538, 37942), (8708, 28487), (13076, 18971)]