199926312

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 509113920

約数和(自身を除く): 309187608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 157, 194, 291, 314, 388, 471, 547, 582, 628, 776, 942, 1094, 1164, 1256, 1641, 1884, 2188, 2328, 3282, 3768, 4376, 6564, 13128, 15229, 30458, 45687, 53059, 60916, 85879, 91374, 106118, 121832, 159177, 171758, 182748, 212236, 257637, 318354, 343516, 365496, 424472, 515274, 636708, 687032, 1030548, 1273416, 2061096, 8330263, 16660526, 24990789, 33321052, 49981578, 66642104, 99963156, 199926312]

約数ペア:

[(1, 199926312), (2, 99963156), (3, 66642104), (4, 49981578), (6, 33321052), (8, 24990789), (12, 16660526), (24, 8330263), (97, 2061096), (157, 1273416), (194, 1030548), (291, 687032), (314, 636708), (388, 515274), (471, 424472), (547, 365496), (582, 343516), (628, 318354), (776, 257637), (942, 212236), (1094, 182748), (1164, 171758), (1256, 159177), (1641, 121832), (1884, 106118), (2188, 91374), (2328, 85879), (3282, 60916), (3768, 53059), (4376, 45687), (6564, 30458), (13128, 15229)]