219075738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{14449}}^1$

素因数の和:14499

約数の個数: 48

約数和(自身を含む): 528523200

約数和(自身を除く): 309447462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 14449, 15162, 28898, 43347, 86694, 101143, 202286, 274531, 303429, 549062, 606858, 823593, 1647186, 1921717, 3843434, 5216089, 5765151, 10432178, 11530302, 15648267, 31296534, 36512623, 73025246, 109537869, 219075738]

約数ペア:

[(1, 219075738), (2, 109537869), (3, 73025246), (6, 36512623), (7, 31296534), (14, 15648267), (19, 11530302), (21, 10432178), (38, 5765151), (42, 5216089), (57, 3843434), (114, 1921717), (133, 1647186), (266, 823593), (361, 606858), (399, 549062), (722, 303429), (798, 274531), (1083, 202286), (2166, 101143), (2527, 86694), (5054, 43347), (7581, 28898), (14449, 15162)]