195780942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30467}}^1$

素因数の和:30502

約数の個数: 64

約数和(自身を含む): 526487040

約数和(自身を除く): 330706098

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 30467, 60934, 91401, 182802, 213269, 274203, 426538, 517939, 548406, 639807, 822609, 1035878, 1279614, 1553817, 1645218, 1919421, 3107634, 3625573, 3838842, 4661451, 5758263, 7251146, 9322902, 10876719, 11516526, 13984353, 21753438, 27968706, 32630157, 65260314, 97890471, 195780942]

約数ペア:

[(1, 195780942), (2, 97890471), (3, 65260314), (6, 32630157), (7, 27968706), (9, 21753438), (14, 13984353), (17, 11516526), (18, 10876719), (21, 9322902), (27, 7251146), (34, 5758263), (42, 4661451), (51, 3838842), (54, 3625573), (63, 3107634), (102, 1919421), (119, 1645218), (126, 1553817), (153, 1279614), (189, 1035878), (238, 822609), (306, 639807), (357, 548406), (378, 517939), (459, 426538), (714, 274203), (918, 213269), (1071, 182802), (2142, 91401), (3213, 60934), (6426, 30467)]