217740352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 484997760

約数和(自身を除く): 267257408

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 67, 68, 103, 116, 134, 136, 206, 232, 268, 272, 412, 464, 493, 536, 544, 824, 928, 986, 1072, 1088, 1139, 1648, 1751, 1856, 1943, 1972, 2144, 2278, 2987, 3296, 3502, 3886, 3944, 4288, 4556, 5974, 6592, 6901, 7004, 7772, 7888, 9112, 11948, 13802, 14008, 15544, 15776, 18224, 23896, 27604, 28016, 31088, 31552, 33031, 36448, 47792, 50779, 55208, 56032, 62176, 66062, 72896, 95584, 101558, 110416, 112064, 117317, 124352, 132124, 191168, 200129, 203116, 220832, 234634, 264248, 400258, 406232, 441664, 469268, 528496, 800516, 812464, 938536, 1056992, 1601032, 1624928, 1877072, 2113984, 3202064, 3249856, 3402193, 3754144, 6404128, 6804386, 7508288, 12808256, 13608772, 27217544, 54435088, 108870176, 217740352]

約数ペア:

[(1, 217740352), (2, 108870176), (4, 54435088), (8, 27217544), (16, 13608772), (17, 12808256), (29, 7508288), (32, 6804386), (34, 6404128), (58, 3754144), (64, 3402193), (67, 3249856), (68, 3202064), (103, 2113984), (116, 1877072), (134, 1624928), (136, 1601032), (206, 1056992), (232, 938536), (268, 812464), (272, 800516), (412, 528496), (464, 469268), (493, 441664), (536, 406232), (544, 400258), (824, 264248), (928, 234634), (986, 220832), (1072, 203116), (1088, 200129), (1139, 191168), (1648, 132124), (1751, 124352), (1856, 117317), (1943, 112064), (1972, 110416), (2144, 101558), (2278, 95584), (2987, 72896), (3296, 66062), (3502, 62176), (3886, 56032), (3944, 55208), (4288, 50779), (4556, 47792), (5974, 36448), (6592, 33031), (6901, 31552), (7004, 31088), (7772, 28016), (7888, 27604), (9112, 23896), (11948, 18224), (13802, 15776), (14008, 15544)]