219640476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97879}}^1$

素因数の和:97914

約数の個数: 48

約数和(自身を含む): 591978240

約数和(自身を除く): 372337764

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 97879, 195758, 293637, 391516, 587274, 1076669, 1174548, 1663943, 2153338, 3230007, 3327886, 4306676, 4991829, 6460014, 6655772, 9983658, 12920028, 18303373, 19967316, 36606746, 54910119, 73213492, 109820238, 219640476]

約数ペア:

[(1, 219640476), (2, 109820238), (3, 73213492), (4, 54910119), (6, 36606746), (11, 19967316), (12, 18303373), (17, 12920028), (22, 9983658), (33, 6655772), (34, 6460014), (44, 4991829), (51, 4306676), (66, 3327886), (68, 3230007), (102, 2153338), (132, 1663943), (187, 1174548), (204, 1076669), (374, 587274), (561, 391516), (748, 293637), (1122, 195758), (2244, 97879)]