218363028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82339}}^1$

素因数の和:82376

約数の個数: 48

約数和(自身を含む): 580991040

約数和(自身を除く): 362628012

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 82339, 164678, 247017, 329356, 494034, 988068, 1070407, 1399763, 2140814, 2799526, 3211221, 4199289, 4281628, 5599052, 6422442, 8398578, 12844884, 16797156, 18196919, 36393838, 54590757, 72787676, 109181514, 218363028]

約数ペア:

[(1, 218363028), (2, 109181514), (3, 72787676), (4, 54590757), (6, 36393838), (12, 18196919), (13, 16797156), (17, 12844884), (26, 8398578), (34, 6422442), (39, 5599052), (51, 4281628), (52, 4199289), (68, 3211221), (78, 2799526), (102, 2140814), (156, 1399763), (204, 1070407), (221, 988068), (442, 494034), (663, 329356), (884, 247017), (1326, 164678), (2652, 82339)]