99997968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{297613}}^1$

素因数の和:297631

約数の個数: 40

約数和(自身を含む): 295233088

約数和(自身を除く): 195235120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 297613, 595226, 892839, 1190452, 1785678, 2083291, 2380904, 3571356, 4166582, 4761808, 6249873, 7142712, 8333164, 12499746, 14285424, 16666328, 24999492, 33332656, 49998984, 99997968]

約数ペア:

[(1, 99997968), (2, 49998984), (3, 33332656), (4, 24999492), (6, 16666328), (7, 14285424), (8, 12499746), (12, 8333164), (14, 7142712), (16, 6249873), (21, 4761808), (24, 4166582), (28, 3571356), (42, 2380904), (48, 2083291), (56, 1785678), (84, 1190452), (112, 892839), (168, 595226), (336, 297613)]