201993476245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{156421}}^1$

素因数の和:156933

約数の個数: 32

約数和(自身を含む): 270026918784

約数和(自身を除く): 68033442539

約数列:

[1, 5, 11, 53, 55, 265, 443, 583, 2215, 2915, 4873, 23479, 24365, 117395, 156421, 258269, 782105, 1291345, 1720631, 8290313, 8603155, 41451565, 69294503, 91193443, 346472515, 455967215, 762239533, 3672608659, 3811197665, 18363043295, 40398695249, 201993476245]

約数ペア:

[(1, 201993476245), (5, 40398695249), (11, 18363043295), (53, 3811197665), (55, 3672608659), (265, 762239533), (443, 455967215), (583, 346472515), (2215, 91193443), (2915, 69294503), (4873, 41451565), (23479, 8603155), (24365, 8290313), (117395, 1720631), (156421, 1291345), (258269, 782105)]