216213912

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 603046080

約数和(自身を除く): 386832168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 181, 188, 282, 353, 362, 376, 423, 543, 564, 706, 724, 846, 1059, 1086, 1128, 1412, 1448, 1629, 1692, 2118, 2172, 2824, 3177, 3258, 3384, 4236, 4344, 6354, 6516, 8472, 8507, 12708, 13032, 16591, 17014, 25416, 25521, 33182, 34028, 49773, 51042, 63893, 66364, 68056, 76563, 99546, 102084, 127786, 132728, 149319, 153126, 191679, 199092, 204168, 255572, 298638, 306252, 383358, 398184, 511144, 575037, 597276, 612504, 766716, 1150074, 1194552, 1533432, 2300148, 3002971, 4600296, 6005942, 9008913, 12011884, 18017826, 24023768, 27026739, 36035652, 54053478, 72071304, 108106956, 216213912]

約数ペア:

[(1, 216213912), (2, 108106956), (3, 72071304), (4, 54053478), (6, 36035652), (8, 27026739), (9, 24023768), (12, 18017826), (18, 12011884), (24, 9008913), (36, 6005942), (47, 4600296), (72, 3002971), (94, 2300148), (141, 1533432), (181, 1194552), (188, 1150074), (282, 766716), (353, 612504), (362, 597276), (376, 575037), (423, 511144), (543, 398184), (564, 383358), (706, 306252), (724, 298638), (846, 255572), (1059, 204168), (1086, 199092), (1128, 191679), (1412, 153126), (1448, 149319), (1629, 132728), (1692, 127786), (2118, 102084), (2172, 99546), (2824, 76563), (3177, 68056), (3258, 66364), (3384, 63893), (4236, 51042), (4344, 49773), (6354, 34028), (6516, 33182), (8472, 25521), (8507, 25416), (12708, 17014), (13032, 16591)]