186838260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 599676672

約数和(自身を除く): 412838412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 661, 673, 1322, 1346, 1983, 2019, 2644, 2692, 3305, 3365, 3966, 4038, 4627, 4711, 6610, 6730, 7932, 8076, 9254, 9422, 9915, 10095, 13220, 13460, 13881, 14133, 18508, 18844, 19830, 20190, 23135, 23555, 27762, 28266, 39660, 40380, 46270, 47110, 55524, 56532, 69405, 70665, 92540, 94220, 138810, 141330, 277620, 282660, 444853, 889706, 1334559, 1779412, 2224265, 2669118, 3113971, 4448530, 5338236, 6227942, 6672795, 8897060, 9341913, 12455884, 13345590, 15569855, 18683826, 26691180, 31139710, 37367652, 46709565, 62279420, 93419130, 186838260]

約数ペア:

[(1, 186838260), (2, 93419130), (3, 62279420), (4, 46709565), (5, 37367652), (6, 31139710), (7, 26691180), (10, 18683826), (12, 15569855), (14, 13345590), (15, 12455884), (20, 9341913), (21, 8897060), (28, 6672795), (30, 6227942), (35, 5338236), (42, 4448530), (60, 3113971), (70, 2669118), (84, 2224265), (105, 1779412), (140, 1334559), (210, 889706), (420, 444853), (661, 282660), (673, 277620), (1322, 141330), (1346, 138810), (1983, 94220), (2019, 92540), (2644, 70665), (2692, 69405), (3305, 56532), (3365, 55524), (3966, 47110), (4038, 46270), (4627, 40380), (4711, 39660), (6610, 28266), (6730, 27762), (7932, 23555), (8076, 23135), (9254, 20190), (9422, 19830), (9915, 18844), (10095, 18508), (13220, 14133), (13460, 13881)]