225396288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 168

約数和(自身を含む): 718937856

約数和(自身を除く): 493541568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 971, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1942, 1984, 2232, 2418, 2496, 2913, 2976, 3224, 3627, 3744, 3884, 4464, 4836, 5826, 5952, 6448, 7254, 7488, 7768, 8739, 8928, 9672, 11652, 12623, 12896, 14508, 15536, 17478, 17856, 19344, 23304, 25246, 25792, 29016, 30101, 31072, 34956, 37869, 38688, 46608, 50492, 58032, 60202, 62144, 69912, 75738, 77376, 90303, 93216, 100984, 113607, 116064, 120404, 139824, 151476, 180606, 186432, 201968, 227214, 232128, 240808, 270909, 279648, 302952, 361212, 391313, 403936, 454428, 481616, 541818, 559296, 605904, 722424, 782626, 807872, 908856, 963232, 1083636, 1173939, 1211808, 1444848, 1565252, 1817712, 1926464, 2167272, 2347878, 2423616, 2889696, 3130504, 3521817, 3635424, 4334544, 4695756, 5779392, 6261008, 7043634, 7270848, 8669088, 9391512, 12522016, 14087268, 17338176, 18783024, 25044032, 28174536, 37566048, 56349072, 75132096, 112698144, 225396288]

約数ペア:

[(1, 225396288), (2, 112698144), (3, 75132096), (4, 56349072), (6, 37566048), (8, 28174536), (9, 25044032), (12, 18783024), (13, 17338176), (16, 14087268), (18, 12522016), (24, 9391512), (26, 8669088), (31, 7270848), (32, 7043634), (36, 6261008), (39, 5779392), (48, 4695756), (52, 4334544), (62, 3635424), (64, 3521817), (72, 3130504), (78, 2889696), (93, 2423616), (96, 2347878), (104, 2167272), (117, 1926464), (124, 1817712), (144, 1565252), (156, 1444848), (186, 1211808), (192, 1173939), (208, 1083636), (234, 963232), (248, 908856), (279, 807872), (288, 782626), (312, 722424), (372, 605904), (403, 559296), (416, 541818), (468, 481616), (496, 454428), (558, 403936), (576, 391313), (624, 361212), (744, 302952), (806, 279648), (832, 270909), (936, 240808), (971, 232128), (992, 227214), (1116, 201968), (1209, 186432), (1248, 180606), (1488, 151476), (1612, 139824), (1872, 120404), (1942, 116064), (1984, 113607), (2232, 100984), (2418, 93216), (2496, 90303), (2913, 77376), (2976, 75738), (3224, 69912), (3627, 62144), (3744, 60202), (3884, 58032), (4464, 50492), (4836, 46608), (5826, 38688), (5952, 37869), (6448, 34956), (7254, 31072), (7488, 30101), (7768, 29016), (8739, 25792), (8928, 25246), (9672, 23304), (11652, 19344), (12623, 17856), (12896, 17478), (14508, 15536)]