201764745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 445536000

約数和(自身を除く): 243771255

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 261, 273, 315, 377, 435, 455, 585, 609, 819, 1015, 1131, 1305, 1365, 1699, 1827, 1885, 2639, 3045, 3393, 4095, 5097, 5655, 7917, 8495, 9135, 11893, 13195, 15291, 16965, 22087, 23751, 25485, 35679, 39585, 49271, 59465, 66261, 76455, 107037, 110435, 118755, 147813, 154609, 178395, 198783, 246355, 331305, 344897, 443439, 463827, 535185, 640523, 739065, 773045, 993915, 1034691, 1391481, 1724485, 1921569, 2217195, 2319135, 3104073, 3202615, 4483661, 5173455, 5764707, 6957405, 9607845, 13450983, 15520365, 22418305, 28823535, 40352949, 67254915, 201764745]

約数ペア:

[(1, 201764745), (3, 67254915), (5, 40352949), (7, 28823535), (9, 22418305), (13, 15520365), (15, 13450983), (21, 9607845), (29, 6957405), (35, 5764707), (39, 5173455), (45, 4483661), (63, 3202615), (65, 3104073), (87, 2319135), (91, 2217195), (105, 1921569), (117, 1724485), (145, 1391481), (195, 1034691), (203, 993915), (261, 773045), (273, 739065), (315, 640523), (377, 535185), (435, 463827), (455, 443439), (585, 344897), (609, 331305), (819, 246355), (1015, 198783), (1131, 178395), (1305, 154609), (1365, 147813), (1699, 118755), (1827, 110435), (1885, 107037), (2639, 76455), (3045, 66261), (3393, 59465), (4095, 49271), (5097, 39585), (5655, 35679), (7917, 25485), (8495, 23751), (9135, 22087), (11893, 16965), (13195, 15291)]