202934576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 464032800

約数和(自身を除く): 261098224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 754, 884, 986, 1508, 1768, 1972, 1979, 3016, 3536, 3944, 3958, 6032, 6409, 7888, 7916, 12818, 15832, 25636, 25727, 31664, 33643, 51272, 51454, 57391, 67286, 102544, 102908, 114782, 134572, 205816, 229564, 269144, 411632, 437359, 459128, 538288, 746083, 874718, 918256, 975647, 1492166, 1749436, 1951294, 2984332, 3498872, 3902588, 5968664, 6997744, 7805176, 11937328, 12683411, 15610352, 25366822, 50733644, 101467288, 202934576]

約数ペア:

[(1, 202934576), (2, 101467288), (4, 50733644), (8, 25366822), (13, 15610352), (16, 12683411), (17, 11937328), (26, 7805176), (29, 6997744), (34, 5968664), (52, 3902588), (58, 3498872), (68, 2984332), (104, 1951294), (116, 1749436), (136, 1492166), (208, 975647), (221, 918256), (232, 874718), (272, 746083), (377, 538288), (442, 459128), (464, 437359), (493, 411632), (754, 269144), (884, 229564), (986, 205816), (1508, 134572), (1768, 114782), (1972, 102908), (1979, 102544), (3016, 67286), (3536, 57391), (3944, 51454), (3958, 51272), (6032, 33643), (6409, 31664), (7888, 25727), (7916, 25636), (12818, 15832)]