246162072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 685646640

約数和(自身を除く): 439484568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 821, 961, 1209, 1612, 1642, 1922, 2418, 2463, 2883, 3224, 3284, 3844, 4836, 4926, 5766, 6568, 7688, 9672, 9852, 10673, 11532, 12493, 19704, 21346, 23064, 24986, 25451, 32019, 37479, 42692, 49972, 50902, 64038, 74958, 76353, 85384, 99944, 101804, 128076, 149916, 152706, 203608, 256152, 299832, 305412, 330863, 610824, 661726, 788981, 992589, 1323452, 1577962, 1985178, 2366943, 2646904, 3155924, 3970356, 4733886, 6311848, 7940712, 9467772, 10256753, 18935544, 20513506, 30770259, 41027012, 61540518, 82054024, 123081036, 246162072]

約数ペア:

[(1, 246162072), (2, 123081036), (3, 82054024), (4, 61540518), (6, 41027012), (8, 30770259), (12, 20513506), (13, 18935544), (24, 10256753), (26, 9467772), (31, 7940712), (39, 6311848), (52, 4733886), (62, 3970356), (78, 3155924), (93, 2646904), (104, 2366943), (124, 1985178), (156, 1577962), (186, 1323452), (248, 992589), (312, 788981), (372, 661726), (403, 610824), (744, 330863), (806, 305412), (821, 299832), (961, 256152), (1209, 203608), (1612, 152706), (1642, 149916), (1922, 128076), (2418, 101804), (2463, 99944), (2883, 85384), (3224, 76353), (3284, 74958), (3844, 64038), (4836, 50902), (4926, 49972), (5766, 42692), (6568, 37479), (7688, 32019), (9672, 25451), (9852, 24986), (10673, 23064), (11532, 21346), (12493, 19704)]