205156614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{90697}}^1$

素因数の和:90744

約数の個数: 32

約数和(自身を含む): 457117920

約数和(自身を除く): 251961306

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 90697, 181394, 272091, 544182, 1179061, 2358122, 2630213, 3537183, 5260426, 7074366, 7890639, 15781278, 34192769, 68385538, 102578307, 205156614]

約数ペア:

[(1, 205156614), (2, 102578307), (3, 68385538), (6, 34192769), (13, 15781278), (26, 7890639), (29, 7074366), (39, 5260426), (58, 3537183), (78, 2630213), (87, 2358122), (174, 1179061), (377, 544182), (754, 272091), (1131, 181394), (2262, 90697)]