243203072

素因数分解:

$2^{10}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 132

約数和(自身を含む): 585261864

約数和(自身を除く): 342058792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 131, 148, 196, 224, 256, 259, 262, 296, 392, 448, 512, 518, 524, 592, 784, 896, 917, 1024, 1036, 1048, 1184, 1568, 1792, 1813, 1834, 2072, 2096, 2368, 3136, 3584, 3626, 3668, 4144, 4192, 4736, 4847, 6272, 6419, 7168, 7252, 7336, 8288, 8384, 9472, 9694, 12544, 12838, 14504, 14672, 16576, 16768, 18944, 19388, 25088, 25676, 29008, 29344, 33152, 33536, 33929, 37888, 38776, 50176, 51352, 58016, 58688, 66304, 67072, 67858, 77552, 102704, 116032, 117376, 132608, 134144, 135716, 155104, 205408, 232064, 234752, 237503, 265216, 271432, 310208, 410816, 464128, 469504, 475006, 542864, 620416, 821632, 928256, 939008, 950012, 1085728, 1240832, 1643264, 1856512, 1900024, 2171456, 2481664, 3286528, 3800048, 4342912, 4963328, 6573056, 7600096, 8685824, 15200192, 17371648, 30400384, 34743296, 60800768, 121601536, 243203072]

約数ペア:

[(1, 243203072), (2, 121601536), (4, 60800768), (7, 34743296), (8, 30400384), (14, 17371648), (16, 15200192), (28, 8685824), (32, 7600096), (37, 6573056), (49, 4963328), (56, 4342912), (64, 3800048), (74, 3286528), (98, 2481664), (112, 2171456), (128, 1900024), (131, 1856512), (148, 1643264), (196, 1240832), (224, 1085728), (256, 950012), (259, 939008), (262, 928256), (296, 821632), (392, 620416), (448, 542864), (512, 475006), (518, 469504), (524, 464128), (592, 410816), (784, 310208), (896, 271432), (917, 265216), (1024, 237503), (1036, 234752), (1048, 232064), (1184, 205408), (1568, 155104), (1792, 135716), (1813, 134144), (1834, 132608), (2072, 117376), (2096, 116032), (2368, 102704), (3136, 77552), (3584, 67858), (3626, 67072), (3668, 66304), (4144, 58688), (4192, 58016), (4736, 51352), (4847, 50176), (6272, 38776), (6419, 37888), (7168, 33929), (7252, 33536), (7336, 33152), (8288, 29344), (8384, 29008), (9472, 25676), (9694, 25088), (12544, 19388), (12838, 18944), (14504, 16768), (14672, 16576)]