219385464

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{823}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 569548800

約数和(自身を除く): 350163336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 383, 696, 766, 823, 1149, 1532, 1646, 2298, 2469, 3064, 3292, 4596, 4938, 6584, 9192, 9876, 11107, 19752, 22214, 23867, 33321, 44428, 47734, 66642, 71601, 88856, 95468, 133284, 143202, 190936, 266568, 286404, 315209, 572808, 630418, 945627, 1260836, 1891254, 2521672, 3782508, 7565016, 9141061, 18282122, 27423183, 36564244, 54846366, 73128488, 109692732, 219385464]

約数ペア:

[(1, 219385464), (2, 109692732), (3, 73128488), (4, 54846366), (6, 36564244), (8, 27423183), (12, 18282122), (24, 9141061), (29, 7565016), (58, 3782508), (87, 2521672), (116, 1891254), (174, 1260836), (232, 945627), (348, 630418), (383, 572808), (696, 315209), (766, 286404), (823, 266568), (1149, 190936), (1532, 143202), (1646, 133284), (2298, 95468), (2469, 88856), (3064, 71601), (3292, 66642), (4596, 47734), (4938, 44428), (6584, 33321), (9192, 23867), (9876, 22214), (11107, 19752)]