197330328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{210823}}^1$

素因数の和:210848

約数の個数: 48

約数和(自身を含む): 575549520

約数和(自身を除く): 378219192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 210823, 421646, 632469, 843292, 1264938, 1686584, 1897407, 2529876, 2740699, 3794814, 5059752, 5481398, 7589628, 8222097, 10962796, 15179256, 16444194, 21925592, 24666291, 32888388, 49332582, 65776776, 98665164, 197330328]

約数ペア:

[(1, 197330328), (2, 98665164), (3, 65776776), (4, 49332582), (6, 32888388), (8, 24666291), (9, 21925592), (12, 16444194), (13, 15179256), (18, 10962796), (24, 8222097), (26, 7589628), (36, 5481398), (39, 5059752), (52, 3794814), (72, 2740699), (78, 2529876), (104, 1897407), (117, 1686584), (156, 1264938), (234, 843292), (312, 632469), (468, 421646), (936, 210823)]