196183728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 612946880

約数和(自身を除く): 416763152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 181, 193, 208, 216, 234, 312, 351, 362, 386, 432, 468, 543, 579, 624, 702, 724, 772, 936, 1086, 1158, 1404, 1448, 1544, 1629, 1737, 1872, 2172, 2316, 2353, 2509, 2808, 2896, 3088, 3258, 3474, 4344, 4632, 4706, 4887, 5018, 5211, 5616, 6516, 6948, 7059, 7527, 8688, 9264, 9412, 9774, 10036, 10422, 13032, 13896, 14118, 15054, 18824, 19548, 20072, 20844, 21177, 22581, 26064, 27792, 28236, 30108, 34933, 37648, 39096, 40144, 41688, 42354, 45162, 56472, 60216, 63531, 67743, 69866, 78192, 83376, 84708, 90324, 104799, 112944, 120432, 127062, 135486, 139732, 169416, 180648, 209598, 254124, 270972, 279464, 314397, 338832, 361296, 419196, 454129, 508248, 541944, 558928, 628794, 838392, 908258, 943191, 1016496, 1083888, 1257588, 1362387, 1676784, 1816516, 1886382, 2515176, 2724774, 3633032, 3772764, 4087161, 5030352, 5449548, 7266064, 7545528, 8174322, 10899096, 12261483, 15091056, 16348644, 21798192, 24522966, 32697288, 49045932, 65394576, 98091864, 196183728]

約数ペア:

[(1, 196183728), (2, 98091864), (3, 65394576), (4, 49045932), (6, 32697288), (8, 24522966), (9, 21798192), (12, 16348644), (13, 15091056), (16, 12261483), (18, 10899096), (24, 8174322), (26, 7545528), (27, 7266064), (36, 5449548), (39, 5030352), (48, 4087161), (52, 3772764), (54, 3633032), (72, 2724774), (78, 2515176), (104, 1886382), (108, 1816516), (117, 1676784), (144, 1362387), (156, 1257588), (181, 1083888), (193, 1016496), (208, 943191), (216, 908258), (234, 838392), (312, 628794), (351, 558928), (362, 541944), (386, 508248), (432, 454129), (468, 419196), (543, 361296), (579, 338832), (624, 314397), (702, 279464), (724, 270972), (772, 254124), (936, 209598), (1086, 180648), (1158, 169416), (1404, 139732), (1448, 135486), (1544, 127062), (1629, 120432), (1737, 112944), (1872, 104799), (2172, 90324), (2316, 84708), (2353, 83376), (2509, 78192), (2808, 69866), (2896, 67743), (3088, 63531), (3258, 60216), (3474, 56472), (4344, 45162), (4632, 42354), (4706, 41688), (4887, 40144), (5018, 39096), (5211, 37648), (5616, 34933), (6516, 30108), (6948, 28236), (7059, 27792), (7527, 26064), (8688, 22581), (9264, 21177), (9412, 20844), (9774, 20072), (10036, 19548), (10422, 18824), (13032, 15054), (13896, 14118)]