203433216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 627916800

約数和(自身を除く): 424483584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 479, 553, 632, 672, 768, 896, 948, 958, 1106, 1264, 1344, 1437, 1659, 1792, 1896, 1916, 2212, 2528, 2688, 2874, 3318, 3353, 3792, 3832, 4424, 5056, 5376, 5748, 6636, 6706, 7584, 7664, 8848, 10059, 10112, 11496, 13272, 13412, 15168, 15328, 17696, 20118, 20224, 22992, 26544, 26824, 30336, 30656, 35392, 37841, 40236, 45984, 53088, 53648, 60672, 61312, 70784, 75682, 80472, 91968, 106176, 107296, 113523, 122624, 141568, 151364, 160944, 183936, 212352, 214592, 227046, 264887, 302728, 321888, 367872, 424704, 429184, 454092, 529774, 605456, 643776, 794661, 858368, 908184, 1059548, 1210912, 1287552, 1589322, 1816368, 2119096, 2421824, 2575104, 3178644, 3632736, 4238192, 4843648, 6357288, 7265472, 8476384, 9687296, 12714576, 14530944, 16952768, 25429152, 29061888, 33905536, 50858304, 67811072, 101716608, 203433216]

約数ペア:

[(1, 203433216), (2, 101716608), (3, 67811072), (4, 50858304), (6, 33905536), (7, 29061888), (8, 25429152), (12, 16952768), (14, 14530944), (16, 12714576), (21, 9687296), (24, 8476384), (28, 7265472), (32, 6357288), (42, 4843648), (48, 4238192), (56, 3632736), (64, 3178644), (79, 2575104), (84, 2421824), (96, 2119096), (112, 1816368), (128, 1589322), (158, 1287552), (168, 1210912), (192, 1059548), (224, 908184), (237, 858368), (256, 794661), (316, 643776), (336, 605456), (384, 529774), (448, 454092), (474, 429184), (479, 424704), (553, 367872), (632, 321888), (672, 302728), (768, 264887), (896, 227046), (948, 214592), (958, 212352), (1106, 183936), (1264, 160944), (1344, 151364), (1437, 141568), (1659, 122624), (1792, 113523), (1896, 107296), (1916, 106176), (2212, 91968), (2528, 80472), (2688, 75682), (2874, 70784), (3318, 61312), (3353, 60672), (3792, 53648), (3832, 53088), (4424, 45984), (5056, 40236), (5376, 37841), (5748, 35392), (6636, 30656), (6706, 30336), (7584, 26824), (7664, 26544), (8848, 22992), (10059, 20224), (10112, 20118), (11496, 17696), (13272, 15328), (13412, 15168)]