237271392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 717837120

約数和(自身を除く): 480565728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 131, 144, 152, 171, 228, 262, 288, 304, 331, 342, 393, 456, 524, 608, 662, 684, 786, 912, 993, 1048, 1179, 1324, 1368, 1572, 1824, 1986, 2096, 2358, 2489, 2648, 2736, 2979, 3144, 3972, 4192, 4716, 4978, 5296, 5472, 5958, 6288, 6289, 7467, 7944, 9432, 9956, 10592, 11916, 12576, 12578, 14934, 15888, 18864, 18867, 19912, 22401, 23832, 25156, 29868, 31776, 37728, 37734, 39824, 43361, 44802, 47664, 50312, 56601, 59736, 75468, 79648, 86722, 89604, 95328, 100624, 113202, 119472, 130083, 150936, 173444, 179208, 201248, 226404, 238944, 260166, 301872, 346888, 358416, 390249, 452808, 520332, 603744, 693776, 716832, 780498, 823859, 905616, 1040664, 1387552, 1560996, 1647718, 1811232, 2081328, 2471577, 3121992, 3295436, 4162656, 4943154, 6243984, 6590872, 7414731, 9886308, 12487968, 13181744, 14829462, 19772616, 26363488, 29658924, 39545232, 59317848, 79090464, 118635696, 237271392]

約数ペア:

[(1, 237271392), (2, 118635696), (3, 79090464), (4, 59317848), (6, 39545232), (8, 29658924), (9, 26363488), (12, 19772616), (16, 14829462), (18, 13181744), (19, 12487968), (24, 9886308), (32, 7414731), (36, 6590872), (38, 6243984), (48, 4943154), (57, 4162656), (72, 3295436), (76, 3121992), (96, 2471577), (114, 2081328), (131, 1811232), (144, 1647718), (152, 1560996), (171, 1387552), (228, 1040664), (262, 905616), (288, 823859), (304, 780498), (331, 716832), (342, 693776), (393, 603744), (456, 520332), (524, 452808), (608, 390249), (662, 358416), (684, 346888), (786, 301872), (912, 260166), (993, 238944), (1048, 226404), (1179, 201248), (1324, 179208), (1368, 173444), (1572, 150936), (1824, 130083), (1986, 119472), (2096, 113202), (2358, 100624), (2489, 95328), (2648, 89604), (2736, 86722), (2979, 79648), (3144, 75468), (3972, 59736), (4192, 56601), (4716, 50312), (4978, 47664), (5296, 44802), (5472, 43361), (5958, 39824), (6288, 37734), (6289, 37728), (7467, 31776), (7944, 29868), (9432, 25156), (9956, 23832), (10592, 22401), (11916, 19912), (12576, 18867), (12578, 18864), (14934, 15888)]