225758288

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2080

約数の個数: 60

約数和(自身を含む): 512458272

約数和(自身を除く): 286699984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 784, 1057, 1208, 1907, 2114, 2416, 3814, 4228, 7399, 7628, 8456, 13349, 14798, 15256, 16912, 26698, 29596, 30512, 53396, 59192, 93443, 106792, 118384, 186886, 213584, 287957, 373772, 575914, 747544, 1151828, 1495088, 2015699, 2303656, 4031398, 4607312, 8062796, 14109893, 16125592, 28219786, 32251184, 56439572, 112879144, 225758288]

約数ペア:

[(1, 225758288), (2, 112879144), (4, 56439572), (7, 32251184), (8, 28219786), (14, 16125592), (16, 14109893), (28, 8062796), (49, 4607312), (56, 4031398), (98, 2303656), (112, 2015699), (151, 1495088), (196, 1151828), (302, 747544), (392, 575914), (604, 373772), (784, 287957), (1057, 213584), (1208, 186886), (1907, 118384), (2114, 106792), (2416, 93443), (3814, 59192), (4228, 53396), (7399, 30512), (7628, 29596), (8456, 26698), (13349, 16912), (14798, 15256)]