213487008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 643386240

約数和(自身を除く): 429899232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 269, 336, 538, 672, 807, 1076, 1181, 1614, 1883, 2152, 2362, 3228, 3543, 3766, 4304, 4724, 5649, 6456, 7086, 7532, 8267, 8608, 9448, 11298, 12912, 14172, 15064, 16534, 18896, 22596, 24801, 25824, 28344, 30128, 33068, 37792, 45192, 49602, 56688, 60256, 66136, 90384, 99204, 113376, 132272, 180768, 198408, 264544, 317689, 396816, 635378, 793632, 953067, 1270756, 1906134, 2223823, 2541512, 3812268, 4447646, 5083024, 6671469, 7624536, 8895292, 10166048, 13342938, 15249072, 17790584, 26685876, 30498144, 35581168, 53371752, 71162336, 106743504, 213487008]

約数ペア:

[(1, 213487008), (2, 106743504), (3, 71162336), (4, 53371752), (6, 35581168), (7, 30498144), (8, 26685876), (12, 17790584), (14, 15249072), (16, 13342938), (21, 10166048), (24, 8895292), (28, 7624536), (32, 6671469), (42, 5083024), (48, 4447646), (56, 3812268), (84, 2541512), (96, 2223823), (112, 1906134), (168, 1270756), (224, 953067), (269, 793632), (336, 635378), (538, 396816), (672, 317689), (807, 264544), (1076, 198408), (1181, 180768), (1614, 132272), (1883, 113376), (2152, 99204), (2362, 90384), (3228, 66136), (3543, 60256), (3766, 56688), (4304, 49602), (4724, 45192), (5649, 37792), (6456, 33068), (7086, 30128), (7532, 28344), (8267, 25824), (8608, 24801), (9448, 22596), (11298, 18896), (12912, 16534), (14172, 15064)]