249771192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17851}}^1$

素因数の和:17924

約数の個数: 64

約数和(自身を含む): 694085760

約数和(自身を除く): 444314568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 13992, 17851, 35702, 53553, 71404, 107106, 142808, 196361, 214212, 392722, 428424, 589083, 785444, 946103, 1178166, 1570888, 1892206, 2356332, 2838309, 3784412, 4712664, 5676618, 7568824, 10407133, 11353236, 20814266, 22706472, 31221399, 41628532, 62442798, 83257064, 124885596, 249771192]

約数ペア:

[(1, 249771192), (2, 124885596), (3, 83257064), (4, 62442798), (6, 41628532), (8, 31221399), (11, 22706472), (12, 20814266), (22, 11353236), (24, 10407133), (33, 7568824), (44, 5676618), (53, 4712664), (66, 3784412), (88, 2838309), (106, 2356332), (132, 1892206), (159, 1570888), (212, 1178166), (264, 946103), (318, 785444), (424, 589083), (583, 428424), (636, 392722), (1166, 214212), (1272, 196361), (1749, 142808), (2332, 107106), (3498, 71404), (4664, 53553), (6996, 35702), (13992, 17851)]