200992055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 279313920

約数和(自身を除く): 78321865

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 649, 1265, 1357, 2693, 3245, 6785, 13465, 14927, 29623, 61939, 74635, 148115, 158887, 309695, 681329, 794435, 1747757, 3406645, 3654401, 8738785, 18272005, 40198411, 200992055]

約数ペア:

[(1, 200992055), (5, 40198411), (11, 18272005), (23, 8738785), (55, 3654401), (59, 3406645), (115, 1747757), (253, 794435), (295, 681329), (649, 309695), (1265, 158887), (1357, 148115), (2693, 74635), (3245, 61939), (6785, 29623), (13465, 14927)]