206367040485

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1218691}}^1$

素因数の和:1218826

約数の個数: 48

約数和(自身を含む): 369585410688

約数和(自身を除く): 163218370203

約数列:

[1, 3, 5, 9, 15, 45, 53, 71, 159, 213, 265, 355, 477, 639, 795, 1065, 2385, 3195, 3763, 11289, 18815, 33867, 56445, 169335, 1218691, 3656073, 6093455, 10968219, 18280365, 54841095, 64590623, 86527061, 193771869, 259581183, 322953115, 432635305, 581315607, 778743549, 968859345, 1297905915, 2906578035, 3893717745, 4585934233, 13757802699, 22929671165, 41273408097, 68789013495, 206367040485]

約数ペア:

[(1, 206367040485), (3, 68789013495), (5, 41273408097), (9, 22929671165), (15, 13757802699), (45, 4585934233), (53, 3893717745), (71, 2906578035), (159, 1297905915), (213, 968859345), (265, 778743549), (355, 581315607), (477, 432635305), (639, 322953115), (795, 259581183), (1065, 193771869), (2385, 86527061), (3195, 64590623), (3763, 54841095), (11289, 18280365), (18815, 10968219), (33867, 6093455), (56445, 3656073), (169335, 1218691)]