268539084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11940

約数の個数: 96

約数和(自身を含む): 799545600

約数和(自身を除く): 531006516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3762, 5643, 7524, 11286, 11897, 22572, 23794, 35691, 47588, 71382, 107073, 130867, 142764, 214146, 226043, 261734, 321219, 392601, 428292, 452086, 523468, 642438, 678129, 785202, 904172, 1177803, 1284876, 1356258, 1570404, 2034387, 2355606, 2486473, 2712516, 3533409, 4068774, 4711212, 4972946, 6103161, 7066818, 7459419, 8137548, 9945892, 12206322, 14133636, 14918838, 22378257, 24412644, 29837676, 44756514, 67134771, 89513028, 134269542, 268539084]

約数ペア:

[(1, 268539084), (2, 134269542), (3, 89513028), (4, 67134771), (6, 44756514), (9, 29837676), (11, 24412644), (12, 22378257), (18, 14918838), (19, 14133636), (22, 12206322), (27, 9945892), (33, 8137548), (36, 7459419), (38, 7066818), (44, 6103161), (54, 4972946), (57, 4711212), (66, 4068774), (76, 3533409), (99, 2712516), (108, 2486473), (114, 2355606), (132, 2034387), (171, 1570404), (198, 1356258), (209, 1284876), (228, 1177803), (297, 904172), (342, 785202), (396, 678129), (418, 642438), (513, 523468), (594, 452086), (627, 428292), (684, 392601), (836, 321219), (1026, 261734), (1188, 226043), (1254, 214146), (1881, 142764), (2052, 130867), (2508, 107073), (3762, 71382), (5643, 47588), (7524, 35691), (11286, 23794), (11897, 22572)]