190055394

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 433959552

約数和(自身を除く): 243904158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 4457, 4738, 7107, 8914, 13371, 14214, 21321, 26742, 40113, 42642, 80226, 102511, 205022, 307533, 459071, 615066, 918142, 922599, 1377213, 1845198, 2754426, 4131639, 8263278, 10558633, 21117266, 31675899, 63351798, 95027697, 190055394]

約数ペア:

[(1, 190055394), (2, 95027697), (3, 63351798), (6, 31675899), (9, 21117266), (18, 10558633), (23, 8263278), (46, 4131639), (69, 2754426), (103, 1845198), (138, 1377213), (206, 922599), (207, 918142), (309, 615066), (414, 459071), (618, 307533), (927, 205022), (1854, 102511), (2369, 80226), (4457, 42642), (4738, 40113), (7107, 26742), (8914, 21321), (13371, 14214)]