205014288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{14779}}^1$

素因数の和:14824

約数の個数: 60

約数和(自身を含む): 562645040

約数和(自身を除く): 357630752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 14779, 29558, 44337, 59116, 88674, 118232, 177348, 236464, 251243, 354696, 502486, 709392, 753729, 1004972, 1507458, 2009944, 3014916, 4019888, 4271131, 6029832, 8542262, 12059664, 12813393, 17084524, 25626786, 34169048, 51253572, 68338096, 102507144, 205014288]

約数ペア:

[(1, 205014288), (2, 102507144), (3, 68338096), (4, 51253572), (6, 34169048), (8, 25626786), (12, 17084524), (16, 12813393), (17, 12059664), (24, 8542262), (34, 6029832), (48, 4271131), (51, 4019888), (68, 3014916), (102, 2009944), (136, 1507458), (204, 1004972), (272, 753729), (289, 709392), (408, 502486), (578, 354696), (816, 251243), (867, 236464), (1156, 177348), (1734, 118232), (2312, 88674), (3468, 59116), (4624, 44337), (6936, 29558), (13872, 14779)]