210819504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4211}}^1$

素因数の和:4378

約数の個数: 80

約数和(自身を含む): 626745600

約数和(自身を除く): 415926096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 4211, 6258, 7152, 8344, 8422, 12516, 12633, 16688, 16844, 25032, 25266, 29477, 33688, 50064, 50532, 58954, 67376, 88431, 101064, 117908, 176862, 202128, 235816, 353724, 471632, 627439, 707448, 1254878, 1414896, 1882317, 2509756, 3764634, 4392073, 5019512, 7529268, 8784146, 10039024, 13176219, 15058536, 17568292, 26352438, 30117072, 35136584, 52704876, 70273168, 105409752, 210819504]

約数ペア:

[(1, 210819504), (2, 105409752), (3, 70273168), (4, 52704876), (6, 35136584), (7, 30117072), (8, 26352438), (12, 17568292), (14, 15058536), (16, 13176219), (21, 10039024), (24, 8784146), (28, 7529268), (42, 5019512), (48, 4392073), (56, 3764634), (84, 2509756), (112, 1882317), (149, 1414896), (168, 1254878), (298, 707448), (336, 627439), (447, 471632), (596, 353724), (894, 235816), (1043, 202128), (1192, 176862), (1788, 117908), (2086, 101064), (2384, 88431), (3129, 67376), (3576, 58954), (4172, 50532), (4211, 50064), (6258, 33688), (7152, 29477), (8344, 25266), (8422, 25032), (12516, 16844), (12633, 16688)]