243689152

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 112

約数和(自身を含む): 598017600

約数和(自身を除く): 354328448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 392, 448, 476, 544, 653, 686, 784, 833, 952, 1088, 1306, 1372, 1568, 1666, 1904, 2612, 2744, 3136, 3332, 3808, 4571, 5224, 5488, 5831, 6664, 7616, 9142, 10448, 10976, 11101, 11662, 13328, 18284, 20896, 21952, 22202, 23324, 26656, 31997, 36568, 41792, 44404, 46648, 53312, 63994, 73136, 77707, 88808, 93296, 127988, 146272, 155414, 177616, 186592, 223979, 255976, 292544, 310828, 355232, 373184, 447958, 511952, 543949, 621656, 710464, 895916, 1023904, 1087898, 1243312, 1791832, 2047808, 2175796, 2486624, 3583664, 3807643, 4351592, 4973248, 7167328, 7615286, 8703184, 14334656, 15230572, 17406368, 30461144, 34812736, 60922288, 121844576, 243689152]

約数ペア:

[(1, 243689152), (2, 121844576), (4, 60922288), (7, 34812736), (8, 30461144), (14, 17406368), (16, 15230572), (17, 14334656), (28, 8703184), (32, 7615286), (34, 7167328), (49, 4973248), (56, 4351592), (64, 3807643), (68, 3583664), (98, 2486624), (112, 2175796), (119, 2047808), (136, 1791832), (196, 1243312), (224, 1087898), (238, 1023904), (272, 895916), (343, 710464), (392, 621656), (448, 543949), (476, 511952), (544, 447958), (653, 373184), (686, 355232), (784, 310828), (833, 292544), (952, 255976), (1088, 223979), (1306, 186592), (1372, 177616), (1568, 155414), (1666, 146272), (1904, 127988), (2612, 93296), (2744, 88808), (3136, 77707), (3332, 73136), (3808, 63994), (4571, 53312), (5224, 46648), (5488, 44404), (5831, 41792), (6664, 36568), (7616, 31997), (9142, 26656), (10448, 23324), (10976, 22202), (11101, 21952), (11662, 20896), (13328, 18284)]