238611456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 132

約数和(自身を含む): 729992952

約数和(自身を除く): 491381496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1523, 1536, 1632, 2176, 2304, 2448, 3046, 3072, 3264, 4352, 4569, 4608, 4896, 6092, 6528, 8704, 9138, 9216, 9792, 12184, 13056, 13707, 17408, 18276, 19584, 24368, 25891, 26112, 27414, 36552, 39168, 48736, 51782, 52224, 54828, 73104, 77673, 78336, 97472, 103564, 109656, 146208, 155346, 156672, 194944, 207128, 219312, 233019, 292416, 310692, 389888, 414256, 438624, 466038, 584832, 621384, 779776, 828512, 877248, 932076, 1169664, 1242768, 1559552, 1657024, 1754496, 1864152, 2339328, 2485536, 3314048, 3508992, 3728304, 4678656, 4971072, 6628096, 7017984, 7456608, 9942144, 13256192, 14035968, 14913216, 19884288, 26512384, 29826432, 39768576, 59652864, 79537152, 119305728, 238611456]

約数ペア:

[(1, 238611456), (2, 119305728), (3, 79537152), (4, 59652864), (6, 39768576), (8, 29826432), (9, 26512384), (12, 19884288), (16, 14913216), (17, 14035968), (18, 13256192), (24, 9942144), (32, 7456608), (34, 7017984), (36, 6628096), (48, 4971072), (51, 4678656), (64, 3728304), (68, 3508992), (72, 3314048), (96, 2485536), (102, 2339328), (128, 1864152), (136, 1754496), (144, 1657024), (153, 1559552), (192, 1242768), (204, 1169664), (256, 932076), (272, 877248), (288, 828512), (306, 779776), (384, 621384), (408, 584832), (512, 466038), (544, 438624), (576, 414256), (612, 389888), (768, 310692), (816, 292416), (1024, 233019), (1088, 219312), (1152, 207128), (1224, 194944), (1523, 156672), (1536, 155346), (1632, 146208), (2176, 109656), (2304, 103564), (2448, 97472), (3046, 78336), (3072, 77673), (3264, 73104), (4352, 54828), (4569, 52224), (4608, 51782), (4896, 48736), (6092, 39168), (6528, 36552), (8704, 27414), (9138, 26112), (9216, 25891), (9792, 24368), (12184, 19584), (13056, 18276), (13707, 17408)]