201870852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18671}}^1$

素因数の和:18748

約数の個数: 48

約数和(自身を含む): 508177152

約数和(自身を除く): 306306300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 18671, 37342, 56013, 74684, 112026, 224052, 317407, 634814, 952221, 989563, 1269628, 1904442, 1979126, 2968689, 3808884, 3958252, 5937378, 11874756, 16822571, 33645142, 50467713, 67290284, 100935426, 201870852]

約数ペア:

[(1, 201870852), (2, 100935426), (3, 67290284), (4, 50467713), (6, 33645142), (12, 16822571), (17, 11874756), (34, 5937378), (51, 3958252), (53, 3808884), (68, 2968689), (102, 1979126), (106, 1904442), (159, 1269628), (204, 989563), (212, 952221), (318, 634814), (636, 317407), (901, 224052), (1802, 112026), (2703, 74684), (3604, 56013), (5406, 37342), (10812, 18671)]