200030841

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 315719040

約数和(自身を除く): 115688199

約数列:

[1, 3, 9, 19, 41, 57, 103, 123, 171, 277, 309, 369, 779, 831, 927, 1957, 2337, 2493, 4223, 5263, 5871, 7011, 11357, 12669, 15789, 17613, 28531, 34071, 38007, 47367, 80237, 85593, 102213, 215783, 240711, 256779, 542089, 647349, 722133, 1169771, 1626267, 1942047, 3509313, 4878801, 10527939, 22225649, 66676947, 200030841]

約数ペア:

[(1, 200030841), (3, 66676947), (9, 22225649), (19, 10527939), (41, 4878801), (57, 3509313), (103, 1942047), (123, 1626267), (171, 1169771), (277, 722133), (309, 647349), (369, 542089), (779, 256779), (831, 240711), (927, 215783), (1957, 102213), (2337, 85593), (2493, 80237), (4223, 47367), (5263, 38007), (5871, 34071), (7011, 28531), (11357, 17613), (12669, 15789)]