203412062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1907}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 368167680

約数和(自身を除く): 164755618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 401, 802, 1907, 2807, 3814, 5614, 7619, 13349, 15238, 26698, 36233, 53333, 72466, 106666, 253631, 507262, 764707, 1529414, 5352949, 10705898, 14529433, 29058866, 101706031, 203412062]

約数ペア:

[(1, 203412062), (2, 101706031), (7, 29058866), (14, 14529433), (19, 10705898), (38, 5352949), (133, 1529414), (266, 764707), (401, 507262), (802, 253631), (1907, 106666), (2807, 72466), (3814, 53333), (5614, 36233), (7619, 26698), (13349, 15238)]