195699456

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 604369920

約数和(自身を除く): 408670464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1231, 1242, 1472, 1656, 1728, 2208, 2304, 2462, 2484, 2944, 3312, 3456, 3693, 4416, 4924, 4968, 5888, 6624, 6912, 7386, 8832, 9848, 9936, 11079, 13248, 14772, 17664, 19696, 19872, 22158, 26496, 28313, 29544, 33237, 39392, 39744, 44316, 52992, 56626, 59088, 66474, 78784, 79488, 84939, 88632, 113252, 118176, 132948, 157568, 158976, 169878, 177264, 226504, 236352, 254817, 265896, 315136, 339756, 354528, 453008, 472704, 509634, 531792, 679512, 709056, 764451, 906016, 945408, 1019268, 1063584, 1359024, 1418112, 1528902, 1812032, 2038536, 2127168, 2718048, 2836224, 3057804, 3624064, 4077072, 4254336, 5436096, 6115608, 7248128, 8154144, 8508672, 10872192, 12231216, 16308288, 21744384, 24462432, 32616576, 48924864, 65233152, 97849728, 195699456]

約数ペア:

[(1, 195699456), (2, 97849728), (3, 65233152), (4, 48924864), (6, 32616576), (8, 24462432), (9, 21744384), (12, 16308288), (16, 12231216), (18, 10872192), (23, 8508672), (24, 8154144), (27, 7248128), (32, 6115608), (36, 5436096), (46, 4254336), (48, 4077072), (54, 3624064), (64, 3057804), (69, 2836224), (72, 2718048), (92, 2127168), (96, 2038536), (108, 1812032), (128, 1528902), (138, 1418112), (144, 1359024), (184, 1063584), (192, 1019268), (207, 945408), (216, 906016), (256, 764451), (276, 709056), (288, 679512), (368, 531792), (384, 509634), (414, 472704), (432, 453008), (552, 354528), (576, 339756), (621, 315136), (736, 265896), (768, 254817), (828, 236352), (864, 226504), (1104, 177264), (1152, 169878), (1231, 158976), (1242, 157568), (1472, 132948), (1656, 118176), (1728, 113252), (2208, 88632), (2304, 84939), (2462, 79488), (2484, 78784), (2944, 66474), (3312, 59088), (3456, 56626), (3693, 52992), (4416, 44316), (4924, 39744), (4968, 39392), (5888, 33237), (6624, 29544), (6912, 28313), (7386, 26496), (8832, 22158), (9848, 19872), (9936, 19696), (11079, 17664), (13248, 14772)]