201390256808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1821679}}^1$

素因数の和:1822761

約数の個数: 32

約数和(自身を含む): 407036179200

約数和(自身を除く): 205645922392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1063, 2126, 4252, 8504, 13819, 27638, 55276, 110552, 1821679, 3643358, 7286716, 14573432, 23681827, 47363654, 94727308, 189454616, 1936444777, 3872889554, 7745779108, 15491558216, 25173782101, 50347564202, 100695128404, 201390256808]

約数ペア:

[(1, 201390256808), (2, 100695128404), (4, 50347564202), (8, 25173782101), (13, 15491558216), (26, 7745779108), (52, 3872889554), (104, 1936444777), (1063, 189454616), (2126, 94727308), (4252, 47363654), (8504, 23681827), (13819, 14573432), (27638, 7286716), (55276, 3643358), (110552, 1821679)]