207800064

素因数分解:

$2^8\times 3^2\times {\mathrm{90191}}^1$

素因数の和:90213

約数の個数: 54

約数和(自身を含む): 599145456

約数和(自身を除く): 391345392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90191, 180382, 270573, 360764, 541146, 721528, 811719, 1082292, 1443056, 1623438, 2164584, 2886112, 3246876, 4329168, 5772224, 6493752, 8658336, 11544448, 12987504, 17316672, 23088896, 25975008, 34633344, 51950016, 69266688, 103900032, 207800064]

約数ペア:

[(1, 207800064), (2, 103900032), (3, 69266688), (4, 51950016), (6, 34633344), (8, 25975008), (9, 23088896), (12, 17316672), (16, 12987504), (18, 11544448), (24, 8658336), (32, 6493752), (36, 5772224), (48, 4329168), (64, 3246876), (72, 2886112), (96, 2164584), (128, 1623438), (144, 1443056), (192, 1082292), (256, 811719), (288, 721528), (384, 541146), (576, 360764), (768, 270573), (1152, 180382), (2304, 90191)]