202189435

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 300511296

約数和(自身を除く): 98321861

約数列:

[1, 5, 7, 23, 35, 49, 53, 115, 161, 245, 265, 371, 677, 805, 1127, 1219, 1855, 2597, 3385, 4739, 5635, 6095, 8533, 12985, 15571, 23695, 33173, 35881, 42665, 59731, 77855, 108997, 165865, 179405, 251167, 298655, 544985, 762979, 825263, 1255835, 1758169, 3814895, 4126315, 5776841, 8790845, 28884205, 40437887, 202189435]

約数ペア:

[(1, 202189435), (5, 40437887), (7, 28884205), (23, 8790845), (35, 5776841), (49, 4126315), (53, 3814895), (115, 1758169), (161, 1255835), (245, 825263), (265, 762979), (371, 544985), (677, 298655), (805, 251167), (1127, 179405), (1219, 165865), (1855, 108997), (2597, 77855), (3385, 59731), (4739, 42665), (5635, 35881), (6095, 33173), (8533, 23695), (12985, 15571)]