200788928

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 407700480

約数和(自身を除く): 206911552

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 151, 158, 263, 302, 316, 526, 604, 632, 1052, 1208, 1264, 2104, 2416, 2528, 4208, 4832, 5056, 8416, 9664, 11929, 16832, 20777, 23858, 39713, 41554, 47716, 79426, 83108, 95432, 158852, 166216, 190864, 317704, 332432, 381728, 635408, 664864, 763456, 1270816, 1329728, 2541632, 3137327, 6274654, 12549308, 25098616, 50197232, 100394464, 200788928]

約数ペア:

[(1, 200788928), (2, 100394464), (4, 50197232), (8, 25098616), (16, 12549308), (32, 6274654), (64, 3137327), (79, 2541632), (151, 1329728), (158, 1270816), (263, 763456), (302, 664864), (316, 635408), (526, 381728), (604, 332432), (632, 317704), (1052, 190864), (1208, 166216), (1264, 158852), (2104, 95432), (2416, 83108), (2528, 79426), (4208, 47716), (4832, 41554), (5056, 39713), (8416, 23858), (9664, 20777), (11929, 16832)]