202426345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 279236160

約数和(自身を除く): 76809815

約数列:

[1, 5, 11, 53, 55, 59, 107, 121, 265, 295, 535, 583, 605, 649, 1177, 2915, 3127, 3245, 5671, 5885, 6313, 6413, 7139, 12947, 15635, 28355, 31565, 32065, 34397, 35695, 62381, 64735, 69443, 171985, 311905, 334589, 347215, 378367, 686191, 763873, 1672945, 1891835, 3430955, 3680479, 3819365, 18402395, 40485269, 202426345]

約数ペア:

[(1, 202426345), (5, 40485269), (11, 18402395), (53, 3819365), (55, 3680479), (59, 3430955), (107, 1891835), (121, 1672945), (265, 763873), (295, 686191), (535, 378367), (583, 347215), (605, 334589), (649, 311905), (1177, 171985), (2915, 69443), (3127, 64735), (3245, 62381), (5671, 35695), (5885, 34397), (6313, 32065), (6413, 31565), (7139, 28355), (12947, 15635)]