207899424

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15359}}^1$

素因数の和:15422

約数の個数: 72

約数和(自身を含む): 603832320

約数和(自身を除く): 395932896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15359, 30718, 46077, 61436, 92154, 122872, 138231, 184308, 245744, 276462, 368616, 491488, 552924, 721873, 737232, 1105848, 1443746, 1474464, 2165619, 2211696, 2887492, 4331238, 4423392, 5774984, 6496857, 8662476, 11549968, 12993714, 17324952, 23099936, 25987428, 34649904, 51974856, 69299808, 103949712, 207899424]

約数ペア:

[(1, 207899424), (2, 103949712), (3, 69299808), (4, 51974856), (6, 34649904), (8, 25987428), (9, 23099936), (12, 17324952), (16, 12993714), (18, 11549968), (24, 8662476), (32, 6496857), (36, 5774984), (47, 4423392), (48, 4331238), (72, 2887492), (94, 2211696), (96, 2165619), (141, 1474464), (144, 1443746), (188, 1105848), (282, 737232), (288, 721873), (376, 552924), (423, 491488), (564, 368616), (752, 276462), (846, 245744), (1128, 184308), (1504, 138231), (1692, 122872), (2256, 92154), (3384, 61436), (4512, 46077), (6768, 30718), (13536, 15359)]