199531982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{130073}}^1$

素因数の和:130147

約数の個数: 16

約数和(自身を含む): 327786480

約数和(自身を除く): 128254498

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 130073, 260146, 1690949, 3381898, 7674307, 15348614, 99765991, 199531982]

約数ペア:

[(1, 199531982), (2, 99765991), (13, 15348614), (26, 7674307), (59, 3381898), (118, 1690949), (767, 260146), (1534, 130073)]