189419436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{276929}}^1$

素因数の和:276958

約数の個数: 36

約数和(自身を含む): 504012600

約数和(自身を除く): 314593164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 276929, 553858, 830787, 1107716, 1661574, 2492361, 3323148, 4984722, 5261651, 9969444, 10523302, 15784953, 21046604, 31569906, 47354859, 63139812, 94709718, 189419436]

約数ペア:

[(1, 189419436), (2, 94709718), (3, 63139812), (4, 47354859), (6, 31569906), (9, 21046604), (12, 15784953), (18, 10523302), (19, 9969444), (36, 5261651), (38, 4984722), (57, 3323148), (76, 2492361), (114, 1661574), (171, 1107716), (228, 830787), (342, 553858), (684, 276929)]