197712252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32152

約数の個数: 60

約数和(自身を含む): 544078920

約数和(自身を除く): 346366668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 32117, 64234, 96351, 128468, 192702, 289053, 385404, 578106, 610223, 867159, 1156212, 1220446, 1734318, 1830669, 2440892, 2601477, 3468636, 3661338, 5202954, 5492007, 7322676, 10405908, 10984014, 16476021, 21968028, 32952042, 49428063, 65904084, 98856126, 197712252]

約数ペア:

[(1, 197712252), (2, 98856126), (3, 65904084), (4, 49428063), (6, 32952042), (9, 21968028), (12, 16476021), (18, 10984014), (19, 10405908), (27, 7322676), (36, 5492007), (38, 5202954), (54, 3661338), (57, 3468636), (76, 2601477), (81, 2440892), (108, 1830669), (114, 1734318), (162, 1220446), (171, 1156212), (228, 867159), (324, 610223), (342, 578106), (513, 385404), (684, 289053), (1026, 192702), (1539, 128468), (2052, 96351), (3078, 64234), (6156, 32117)]