202764390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 516464640

約数和(自身を除く): 313700250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 2801, 3810, 4826, 5602, 7239, 8403, 12065, 14005, 14478, 16806, 24130, 28010, 36195, 42015, 53219, 72390, 84030, 106438, 159657, 266095, 319314, 355727, 532190, 711454, 798285, 1067181, 1596570, 1778635, 2134362, 3557270, 5335905, 6758813, 10671810, 13517626, 20276439, 33794065, 40552878, 67588130, 101382195, 202764390]

約数ペア:

[(1, 202764390), (2, 101382195), (3, 67588130), (5, 40552878), (6, 33794065), (10, 20276439), (15, 13517626), (19, 10671810), (30, 6758813), (38, 5335905), (57, 3557270), (95, 2134362), (114, 1778635), (127, 1596570), (190, 1067181), (254, 798285), (285, 711454), (381, 532190), (570, 355727), (635, 319314), (762, 266095), (1270, 159657), (1905, 106438), (2413, 84030), (2801, 72390), (3810, 53219), (4826, 42015), (5602, 36195), (7239, 28010), (8403, 24130), (12065, 16806), (14005, 14478)]