200928572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 407178240

約数和(自身を除く): 206249668

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 4327, 8654, 11609, 17308, 23218, 46436, 56251, 82213, 112502, 164426, 203369, 225004, 328852, 406738, 813476, 1068769, 2137538, 2643797, 3864011, 4275076, 5287594, 7728022, 10575188, 15456044, 50232143, 100464286, 200928572]

約数ペア:

[(1, 200928572), (2, 100464286), (4, 50232143), (13, 15456044), (19, 10575188), (26, 7728022), (38, 5287594), (47, 4275076), (52, 3864011), (76, 2643797), (94, 2137538), (188, 1068769), (247, 813476), (494, 406738), (611, 328852), (893, 225004), (988, 203369), (1222, 164426), (1786, 112502), (2444, 82213), (3572, 56251), (4327, 46436), (8654, 23218), (11609, 17308)]