216293604176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1887247}}^1$

素因数の和:1887316

約数の個数: 80

約数和(自身を含む): 491439379200

約数和(自身を除く): 275145775024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3952, 4408, 6032, 7163, 8816, 14326, 28652, 57304, 114608, 1887247, 3774494, 7548988, 15097976, 24534211, 30195952, 35857693, 49068422, 54730163, 71715386, 98136844, 109460326, 143430772, 196273688, 218920652, 286861544, 392547376, 437841304, 466150009, 573723088, 711492119, 875682608, 932300018, 1039873097, 1422984238, 1864600036, 2079746194, 2845968476, 3729200072, 4159492388, 5691936952, 7458400144, 8318984776, 11383873904, 13518350261, 16637969552, 27036700522, 54073401044, 108146802088, 216293604176]

約数ペア:

[(1, 216293604176), (2, 108146802088), (4, 54073401044), (8, 27036700522), (13, 16637969552), (16, 13518350261), (19, 11383873904), (26, 8318984776), (29, 7458400144), (38, 5691936952), (52, 4159492388), (58, 3729200072), (76, 2845968476), (104, 2079746194), (116, 1864600036), (152, 1422984238), (208, 1039873097), (232, 932300018), (247, 875682608), (304, 711492119), (377, 573723088), (464, 466150009), (494, 437841304), (551, 392547376), (754, 286861544), (988, 218920652), (1102, 196273688), (1508, 143430772), (1976, 109460326), (2204, 98136844), (3016, 71715386), (3952, 54730163), (4408, 49068422), (6032, 35857693), (7163, 30195952), (8816, 24534211), (14326, 15097976), (28652, 7548988), (57304, 3774494), (114608, 1887247)]