198189312

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 531276480

約数和(自身を除く): 333087168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1709, 1812, 2416, 3418, 3624, 4832, 5127, 6836, 7248, 9664, 10254, 13672, 14496, 19328, 20508, 27344, 28992, 38656, 41016, 54688, 57984, 82032, 109376, 115968, 164064, 218752, 258059, 328128, 437504, 516118, 656256, 774177, 1032236, 1312512, 1548354, 2064472, 3096708, 4128944, 6193416, 8257888, 12386832, 16515776, 24773664, 33031552, 49547328, 66063104, 99094656, 198189312]

約数ペア:

[(1, 198189312), (2, 99094656), (3, 66063104), (4, 49547328), (6, 33031552), (8, 24773664), (12, 16515776), (16, 12386832), (24, 8257888), (32, 6193416), (48, 4128944), (64, 3096708), (96, 2064472), (128, 1548354), (151, 1312512), (192, 1032236), (256, 774177), (302, 656256), (384, 516118), (453, 437504), (604, 328128), (768, 258059), (906, 218752), (1208, 164064), (1709, 115968), (1812, 109376), (2416, 82032), (3418, 57984), (3624, 54688), (4832, 41016), (5127, 38656), (6836, 28992), (7248, 27344), (9664, 20508), (10254, 19328), (13672, 14496)]