190361448

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23819}}^1$

素因数の和:23871

約数の個数: 64

約数和(自身を含む): 543096000

約数和(自身を除く): 352734552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 23819, 47638, 71457, 95276, 142914, 190552, 214371, 285828, 428742, 571656, 643113, 857484, 881303, 1286226, 1714968, 1762606, 2572452, 2643909, 3525212, 5144904, 5287818, 7050424, 7931727, 10575636, 15863454, 21151272, 23795181, 31726908, 47590362, 63453816, 95180724, 190361448]

約数ペア:

[(1, 190361448), (2, 95180724), (3, 63453816), (4, 47590362), (6, 31726908), (8, 23795181), (9, 21151272), (12, 15863454), (18, 10575636), (24, 7931727), (27, 7050424), (36, 5287818), (37, 5144904), (54, 3525212), (72, 2643909), (74, 2572452), (108, 1762606), (111, 1714968), (148, 1286226), (216, 881303), (222, 857484), (296, 643113), (333, 571656), (444, 428742), (666, 285828), (888, 214371), (999, 190552), (1332, 142914), (1998, 95276), (2664, 71457), (3996, 47638), (7992, 23819)]