194545728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26012

約数の個数: 84

約数和(自身を含む): 600547948

約数和(自身を除く): 406002220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 25981, 51962, 77943, 103924, 155886, 207848, 233829, 311772, 337753, 415696, 467658, 623544, 675506, 831392, 935316, 1013259, 1247088, 1351012, 1662784, 1870632, 2026518, 2494176, 2702024, 3039777, 3741264, 4053036, 4988352, 5404048, 6079554, 7482528, 8106072, 10808096, 12159108, 14965056, 16212144, 21616192, 24318216, 32424288, 48636432, 64848576, 97272864, 194545728]

約数ペア:

[(1, 194545728), (2, 97272864), (3, 64848576), (4, 48636432), (6, 32424288), (8, 24318216), (9, 21616192), (12, 16212144), (13, 14965056), (16, 12159108), (18, 10808096), (24, 8106072), (26, 7482528), (32, 6079554), (36, 5404048), (39, 4988352), (48, 4053036), (52, 3741264), (64, 3039777), (72, 2702024), (78, 2494176), (96, 2026518), (104, 1870632), (117, 1662784), (144, 1351012), (156, 1247088), (192, 1013259), (208, 935316), (234, 831392), (288, 675506), (312, 623544), (416, 467658), (468, 415696), (576, 337753), (624, 311772), (832, 233829), (936, 207848), (1248, 155886), (1872, 103924), (2496, 77943), (3744, 51962), (7488, 25981)]