242983146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 575963136

約数和(自身を除く): 332979990

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 431, 433, 434, 651, 862, 866, 1293, 1299, 1302, 2586, 2598, 3017, 3031, 6034, 6062, 9051, 9093, 13361, 13423, 18102, 18186, 26722, 26846, 40083, 40269, 80166, 80538, 93527, 93961, 186623, 187054, 187922, 280581, 281883, 373246, 559869, 561162, 563766, 1119738, 1306361, 2612722, 3919083, 5785313, 7838166, 11570626, 17355939, 34711878, 40497191, 80994382, 121491573, 242983146]

約数ペア:

[(1, 242983146), (2, 121491573), (3, 80994382), (6, 40497191), (7, 34711878), (14, 17355939), (21, 11570626), (31, 7838166), (42, 5785313), (62, 3919083), (93, 2612722), (186, 1306361), (217, 1119738), (431, 563766), (433, 561162), (434, 559869), (651, 373246), (862, 281883), (866, 280581), (1293, 187922), (1299, 187054), (1302, 186623), (2586, 93961), (2598, 93527), (3017, 80538), (3031, 80166), (6034, 40269), (6062, 40083), (9051, 26846), (9093, 26722), (13361, 18186), (13423, 18102)]