250906188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 656803840

約数和(自身を除く): 405897652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 307, 338, 372, 403, 507, 614, 676, 806, 921, 1014, 1209, 1228, 1612, 1842, 2028, 2197, 2418, 3684, 3991, 4394, 4836, 5239, 6591, 7982, 8788, 9517, 10478, 11973, 13182, 15717, 15964, 19034, 20956, 23946, 26364, 28551, 31434, 38068, 47892, 51883, 57102, 62868, 68107, 103766, 114204, 123721, 136214, 155649, 204321, 207532, 247442, 272428, 311298, 371163, 408642, 494884, 622596, 674479, 742326, 817284, 1348958, 1484652, 1608373, 2023437, 2697916, 3216746, 4046874, 4825119, 6433492, 8093748, 9650238, 19300476, 20908849, 41817698, 62726547, 83635396, 125453094, 250906188]

約数ペア:

[(1, 250906188), (2, 125453094), (3, 83635396), (4, 62726547), (6, 41817698), (12, 20908849), (13, 19300476), (26, 9650238), (31, 8093748), (39, 6433492), (52, 4825119), (62, 4046874), (78, 3216746), (93, 2697916), (124, 2023437), (156, 1608373), (169, 1484652), (186, 1348958), (307, 817284), (338, 742326), (372, 674479), (403, 622596), (507, 494884), (614, 408642), (676, 371163), (806, 311298), (921, 272428), (1014, 247442), (1209, 207532), (1228, 204321), (1612, 155649), (1842, 136214), (2028, 123721), (2197, 114204), (2418, 103766), (3684, 68107), (3991, 62868), (4394, 57102), (4836, 51883), (5239, 47892), (6591, 38068), (7982, 31434), (8788, 28551), (9517, 26364), (10478, 23946), (11973, 20956), (13182, 19034), (15717, 15964)]