129681804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49801}}^1$

素因数の和:49846

約数の個数: 48

約数和(自身を含む): 356980736

約数和(自身を除く): 227298932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 49801, 99602, 149403, 199204, 298806, 348607, 597612, 697214, 1045821, 1394428, 1543831, 2091642, 3087662, 4183284, 4631493, 6175324, 9262986, 10806817, 18525972, 21613634, 32420451, 43227268, 64840902, 129681804]

約数ペア:

[(1, 129681804), (2, 64840902), (3, 43227268), (4, 32420451), (6, 21613634), (7, 18525972), (12, 10806817), (14, 9262986), (21, 6175324), (28, 4631493), (31, 4183284), (42, 3087662), (62, 2091642), (84, 1543831), (93, 1394428), (124, 1045821), (186, 697214), (217, 597612), (372, 348607), (434, 298806), (651, 199204), (868, 149403), (1302, 99602), (2604, 49801)]