201371824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 405844560

約数和(自身を除く): 204472736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 1576, 2203, 3152, 4406, 5713, 8812, 11426, 17624, 22852, 35248, 45704, 63887, 91408, 127774, 255548, 433991, 511096, 867982, 1022192, 1735964, 3471928, 6943856, 12585739, 25171478, 50342956, 100685912, 201371824]

約数ペア:

[(1, 201371824), (2, 100685912), (4, 50342956), (8, 25171478), (16, 12585739), (29, 6943856), (58, 3471928), (116, 1735964), (197, 1022192), (232, 867982), (394, 511096), (464, 433991), (788, 255548), (1576, 127774), (2203, 91408), (3152, 63887), (4406, 45704), (5713, 35248), (8812, 22852), (11426, 17624)]