216864936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{158527}}^1$

素因数の和:158558

約数の個数: 48

約数和(自身を含む): 618259200

約数和(自身を除く): 401394264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 158527, 317054, 475581, 634108, 951162, 1268216, 1426743, 1902324, 2853486, 3012013, 3804648, 5706972, 6024026, 9036039, 11413944, 12048052, 18072078, 24096104, 27108117, 36144156, 54216234, 72288312, 108432468, 216864936]

約数ペア:

[(1, 216864936), (2, 108432468), (3, 72288312), (4, 54216234), (6, 36144156), (8, 27108117), (9, 24096104), (12, 18072078), (18, 12048052), (19, 11413944), (24, 9036039), (36, 6024026), (38, 5706972), (57, 3804648), (72, 3012013), (76, 2853486), (114, 1902324), (152, 1426743), (171, 1268216), (228, 951162), (342, 634108), (456, 475581), (684, 317054), (1368, 158527)]