223840224

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 681080400

約数和(自身を除く): 457240176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 131, 136, 144, 153, 204, 262, 272, 288, 306, 349, 393, 408, 524, 544, 612, 698, 786, 816, 1047, 1048, 1179, 1224, 1396, 1572, 1632, 2094, 2096, 2227, 2358, 2448, 2792, 3141, 3144, 4188, 4192, 4454, 4716, 4896, 5584, 5933, 6282, 6288, 6681, 8376, 8908, 9432, 11168, 11866, 12564, 12576, 13362, 16752, 17799, 17816, 18864, 20043, 23732, 25128, 26724, 33504, 35598, 35632, 37728, 40086, 45719, 47464, 50256, 53397, 53448, 71196, 71264, 80172, 91438, 94928, 100512, 106794, 106896, 137157, 142392, 160344, 182876, 189856, 213588, 213792, 274314, 284784, 320688, 365752, 411471, 427176, 548628, 569568, 641376, 731504, 777223, 822942, 854352, 1097256, 1463008, 1554446, 1645884, 1708704, 2194512, 2331669, 3108892, 3291768, 4389024, 4663338, 6217784, 6583536, 6995007, 9326676, 12435568, 13167072, 13990014, 18653352, 24871136, 27980028, 37306704, 55960056, 74613408, 111920112, 223840224]

約数ペア:

[(1, 223840224), (2, 111920112), (3, 74613408), (4, 55960056), (6, 37306704), (8, 27980028), (9, 24871136), (12, 18653352), (16, 13990014), (17, 13167072), (18, 12435568), (24, 9326676), (32, 6995007), (34, 6583536), (36, 6217784), (48, 4663338), (51, 4389024), (68, 3291768), (72, 3108892), (96, 2331669), (102, 2194512), (131, 1708704), (136, 1645884), (144, 1554446), (153, 1463008), (204, 1097256), (262, 854352), (272, 822942), (288, 777223), (306, 731504), (349, 641376), (393, 569568), (408, 548628), (524, 427176), (544, 411471), (612, 365752), (698, 320688), (786, 284784), (816, 274314), (1047, 213792), (1048, 213588), (1179, 189856), (1224, 182876), (1396, 160344), (1572, 142392), (1632, 137157), (2094, 106896), (2096, 106794), (2227, 100512), (2358, 94928), (2448, 91438), (2792, 80172), (3141, 71264), (3144, 71196), (4188, 53448), (4192, 53397), (4454, 50256), (4716, 47464), (4896, 45719), (5584, 40086), (5933, 37728), (6282, 35632), (6288, 35598), (6681, 33504), (8376, 26724), (8908, 25128), (9432, 23732), (11168, 20043), (11866, 18864), (12564, 17816), (12576, 17799), (13362, 16752)]