270894228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21157}}^1$

素因数の和:21272

約数の個数: 48

約数和(自身を含む): 696690624

約数和(自身を除く): 425796396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 2134, 3201, 4268, 6402, 12804, 21157, 42314, 63471, 84628, 126942, 232727, 253884, 465454, 698181, 930908, 1396362, 2052229, 2792724, 4104458, 6156687, 8208916, 12313374, 22574519, 24626748, 45149038, 67723557, 90298076, 135447114, 270894228]

約数ペア:

[(1, 270894228), (2, 135447114), (3, 90298076), (4, 67723557), (6, 45149038), (11, 24626748), (12, 22574519), (22, 12313374), (33, 8208916), (44, 6156687), (66, 4104458), (97, 2792724), (132, 2052229), (194, 1396362), (291, 930908), (388, 698181), (582, 465454), (1067, 253884), (1164, 232727), (2134, 126942), (3201, 84628), (4268, 63471), (6402, 42314), (12804, 21157)]