201538286312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1217}}^1\times {\mathrm{171077}}^1$

素因数の和:172322

約数の個数: 48

約数和(自身を含む): 415704142980

約数和(自身を除く): 214165856668

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1217, 2434, 4868, 9736, 13387, 26774, 53548, 107096, 147257, 171077, 294514, 342154, 589028, 684308, 1178056, 1368616, 1881847, 3763694, 7527388, 15054776, 20700317, 41400634, 82801268, 165602536, 208200709, 416401418, 832802836, 1665605672, 2290207799, 4580415598, 9160831196, 18321662392, 25192285789, 50384571578, 100769143156, 201538286312]

約数ペア:

[(1, 201538286312), (2, 100769143156), (4, 50384571578), (8, 25192285789), (11, 18321662392), (22, 9160831196), (44, 4580415598), (88, 2290207799), (121, 1665605672), (242, 832802836), (484, 416401418), (968, 208200709), (1217, 165602536), (2434, 82801268), (4868, 41400634), (9736, 20700317), (13387, 15054776), (26774, 7527388), (53548, 3763694), (107096, 1881847), (147257, 1368616), (171077, 1178056), (294514, 684308), (342154, 589028)]