207908064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7969

約数の個数: 144

約数和(自身を含む): 727769952

約数和(自身を除く): 519861888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7933, 8736, 13104, 15866, 23799, 26208, 31732, 47598, 55531, 63464, 71397, 95196, 103129, 111062, 126928, 142794, 166593, 190392, 206258, 222124, 253856, 285588, 309387, 333186, 380784, 412516, 444248, 499779, 571176, 618774, 666372, 721903, 761568, 825032, 888496, 928161, 999558, 1142352, 1237548, 1332744, 1443806, 1650064, 1776992, 1856322, 1999116, 2165709, 2284704, 2475096, 2665488, 2887612, 3300128, 3712644, 3998232, 4331418, 4950192, 5330976, 5775224, 6497127, 7425288, 7996464, 8662836, 9900384, 11550448, 12994254, 14850576, 15992928, 17325672, 23100896, 25988508, 29701152, 34651344, 51977016, 69302688, 103954032, 207908064]

約数ペア:

[(1, 207908064), (2, 103954032), (3, 69302688), (4, 51977016), (6, 34651344), (7, 29701152), (8, 25988508), (9, 23100896), (12, 17325672), (13, 15992928), (14, 14850576), (16, 12994254), (18, 11550448), (21, 9900384), (24, 8662836), (26, 7996464), (28, 7425288), (32, 6497127), (36, 5775224), (39, 5330976), (42, 4950192), (48, 4331418), (52, 3998232), (56, 3712644), (63, 3300128), (72, 2887612), (78, 2665488), (84, 2475096), (91, 2284704), (96, 2165709), (104, 1999116), (112, 1856322), (117, 1776992), (126, 1650064), (144, 1443806), (156, 1332744), (168, 1237548), (182, 1142352), (208, 999558), (224, 928161), (234, 888496), (252, 825032), (273, 761568), (288, 721903), (312, 666372), (336, 618774), (364, 571176), (416, 499779), (468, 444248), (504, 412516), (546, 380784), (624, 333186), (672, 309387), (728, 285588), (819, 253856), (936, 222124), (1008, 206258), (1092, 190392), (1248, 166593), (1456, 142794), (1638, 126928), (1872, 111062), (2016, 103129), (2184, 95196), (2912, 71397), (3276, 63464), (3744, 55531), (4368, 47598), (6552, 31732), (7933, 26208), (8736, 23799), (13104, 15866)]