204554352

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 547063200

約数和(自身を除く): 342508848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 149, 222, 296, 298, 444, 447, 592, 596, 773, 888, 894, 1192, 1546, 1776, 1788, 2319, 2384, 3092, 3576, 4638, 5513, 6184, 7152, 9276, 11026, 12368, 16539, 18552, 22052, 28601, 33078, 37104, 44104, 57202, 66156, 85803, 88208, 114404, 115177, 132312, 171606, 228808, 230354, 264624, 343212, 345531, 457616, 460708, 686424, 691062, 921416, 1372848, 1382124, 1842832, 2764248, 4261549, 5528496, 8523098, 12784647, 17046196, 25569294, 34092392, 51138588, 68184784, 102277176, 204554352]

約数ペア:

[(1, 204554352), (2, 102277176), (3, 68184784), (4, 51138588), (6, 34092392), (8, 25569294), (12, 17046196), (16, 12784647), (24, 8523098), (37, 5528496), (48, 4261549), (74, 2764248), (111, 1842832), (148, 1382124), (149, 1372848), (222, 921416), (296, 691062), (298, 686424), (444, 460708), (447, 457616), (592, 345531), (596, 343212), (773, 264624), (888, 230354), (894, 228808), (1192, 171606), (1546, 132312), (1776, 115177), (1788, 114404), (2319, 88208), (2384, 85803), (3092, 66156), (3576, 57202), (4638, 44104), (5513, 37104), (6184, 33078), (7152, 28601), (9276, 22052), (11026, 18552), (12368, 16539)]