189471168

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 569159136

約数和(自身を除く): 379687968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 71, 72, 82, 96, 113, 123, 142, 144, 164, 192, 213, 226, 246, 284, 288, 328, 339, 369, 426, 452, 492, 568, 576, 639, 656, 678, 738, 852, 904, 984, 1017, 1136, 1278, 1312, 1356, 1476, 1704, 1808, 1968, 2034, 2272, 2556, 2624, 2712, 2911, 2952, 3408, 3616, 3936, 4068, 4544, 4633, 5112, 5424, 5822, 5904, 6816, 7232, 7872, 8023, 8136, 8733, 9266, 10224, 10848, 11644, 11808, 13632, 13899, 16046, 16272, 17466, 18532, 20448, 21696, 23288, 23616, 24069, 26199, 27798, 32092, 32544, 34932, 37064, 40896, 41697, 46576, 48138, 52398, 55596, 64184, 65088, 69864, 72207, 74128, 83394, 93152, 96276, 104796, 111192, 128368, 139728, 144414, 148256, 166788, 186304, 192552, 209592, 222384, 256736, 279456, 288828, 296512, 328943, 333576, 385104, 419184, 444768, 513472, 558912, 577656, 657886, 667152, 770208, 838368, 889536, 986829, 1155312, 1315772, 1334304, 1540416, 1676736, 1973658, 2310624, 2631544, 2668608, 2960487, 3947316, 4621248, 5263088, 5920974, 7894632, 10526176, 11841948, 15789264, 21052352, 23683896, 31578528, 47367792, 63157056, 94735584, 189471168]

約数ペア:

[(1, 189471168), (2, 94735584), (3, 63157056), (4, 47367792), (6, 31578528), (8, 23683896), (9, 21052352), (12, 15789264), (16, 11841948), (18, 10526176), (24, 7894632), (32, 5920974), (36, 5263088), (41, 4621248), (48, 3947316), (64, 2960487), (71, 2668608), (72, 2631544), (82, 2310624), (96, 1973658), (113, 1676736), (123, 1540416), (142, 1334304), (144, 1315772), (164, 1155312), (192, 986829), (213, 889536), (226, 838368), (246, 770208), (284, 667152), (288, 657886), (328, 577656), (339, 558912), (369, 513472), (426, 444768), (452, 419184), (492, 385104), (568, 333576), (576, 328943), (639, 296512), (656, 288828), (678, 279456), (738, 256736), (852, 222384), (904, 209592), (984, 192552), (1017, 186304), (1136, 166788), (1278, 148256), (1312, 144414), (1356, 139728), (1476, 128368), (1704, 111192), (1808, 104796), (1968, 96276), (2034, 93152), (2272, 83394), (2556, 74128), (2624, 72207), (2712, 69864), (2911, 65088), (2952, 64184), (3408, 55596), (3616, 52398), (3936, 48138), (4068, 46576), (4544, 41697), (4633, 40896), (5112, 37064), (5424, 34932), (5822, 32544), (5904, 32092), (6816, 27798), (7232, 26199), (7872, 24069), (8023, 23616), (8136, 23288), (8733, 21696), (9266, 20448), (10224, 18532), (10848, 17466), (11644, 16272), (11808, 16046), (13632, 13899)]