201599861996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{83621}}^1$

素因数の和:84362

約数の個数: 48

約数和(自身を含む): 385884088128

約数和(自身を除く): 184284226132

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 653, 923, 1306, 1846, 2612, 3692, 8489, 16978, 33956, 46363, 83621, 92726, 167242, 185452, 334484, 602719, 1087073, 1205438, 2174146, 2410876, 4348292, 5937091, 11874182, 23748364, 54604513, 77182183, 109209026, 154364366, 218418052, 308728732, 709858669, 1419717338, 2839434676, 3876920423, 7753840846, 15507681692, 50399965499, 100799930998, 201599861996]

約数ペア:

[(1, 201599861996), (2, 100799930998), (4, 50399965499), (13, 15507681692), (26, 7753840846), (52, 3876920423), (71, 2839434676), (142, 1419717338), (284, 709858669), (653, 308728732), (923, 218418052), (1306, 154364366), (1846, 109209026), (2612, 77182183), (3692, 54604513), (8489, 23748364), (16978, 11874182), (33956, 5937091), (46363, 4348292), (83621, 2410876), (92726, 2174146), (167242, 1205438), (185452, 1087073), (334484, 602719)]