225198288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 725374208

約数和(自身を除く): 500175920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1423, 1884, 2198, 2512, 2826, 2846, 3297, 3768, 4269, 4396, 5652, 5692, 6594, 7536, 8538, 8792, 9891, 9961, 11304, 11384, 12807, 13188, 17076, 17584, 19782, 19922, 22608, 22768, 25614, 26376, 29883, 34152, 39564, 39844, 51228, 52752, 59766, 68304, 79128, 79688, 89649, 102456, 119532, 158256, 159376, 179298, 204912, 223411, 239064, 358596, 446822, 478128, 670233, 717192, 893644, 1340466, 1434384, 1563877, 1787288, 2010699, 2680932, 3127754, 3574576, 4021398, 4691631, 5361864, 6255508, 8042796, 9383262, 10723728, 12511016, 14074893, 16085592, 18766524, 25022032, 28149786, 32171184, 37533048, 56299572, 75066096, 112599144, 225198288]

約数ペア:

[(1, 225198288), (2, 112599144), (3, 75066096), (4, 56299572), (6, 37533048), (7, 32171184), (8, 28149786), (9, 25022032), (12, 18766524), (14, 16085592), (16, 14074893), (18, 12511016), (21, 10723728), (24, 9383262), (28, 8042796), (36, 6255508), (42, 5361864), (48, 4691631), (56, 4021398), (63, 3574576), (72, 3127754), (84, 2680932), (112, 2010699), (126, 1787288), (144, 1563877), (157, 1434384), (168, 1340466), (252, 893644), (314, 717192), (336, 670233), (471, 478128), (504, 446822), (628, 358596), (942, 239064), (1008, 223411), (1099, 204912), (1256, 179298), (1413, 159376), (1423, 158256), (1884, 119532), (2198, 102456), (2512, 89649), (2826, 79688), (2846, 79128), (3297, 68304), (3768, 59766), (4269, 52752), (4396, 51228), (5652, 39844), (5692, 39564), (6594, 34152), (7536, 29883), (8538, 26376), (8792, 25614), (9891, 22768), (9961, 22608), (11304, 19922), (11384, 19782), (12807, 17584), (13188, 17076)]