202386996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 586010880

約数和(自身を除く): 383623884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719, 1117, 1438, 2157, 2234, 2876, 3351, 4314, 4468, 5033, 6471, 6702, 7819, 8628, 10053, 10066, 12942, 13404, 15099, 15638, 20106, 20132, 23457, 25884, 30198, 31276, 40212, 45297, 46914, 60396, 70371, 90594, 93828, 140742, 181188, 281484, 803123, 1606246, 2409369, 3212492, 4818738, 5621861, 7228107, 9637476, 11243722, 14456214, 16865583, 22487444, 28912428, 33731166, 50596749, 67462332, 101193498, 202386996]

約数ペア:

[(1, 202386996), (2, 101193498), (3, 67462332), (4, 50596749), (6, 33731166), (7, 28912428), (9, 22487444), (12, 16865583), (14, 14456214), (18, 11243722), (21, 9637476), (28, 7228107), (36, 5621861), (42, 4818738), (63, 3212492), (84, 2409369), (126, 1606246), (252, 803123), (719, 281484), (1117, 181188), (1438, 140742), (2157, 93828), (2234, 90594), (2876, 70371), (3351, 60396), (4314, 46914), (4468, 45297), (5033, 40212), (6471, 31276), (6702, 30198), (7819, 25884), (8628, 23457), (10053, 20132), (10066, 20106), (12942, 15638), (13404, 15099)]