249118504

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 474163200

約数和(自身を除く): 225044696

約数列:

[1, 2, 4, 8, 97, 194, 251, 388, 502, 776, 1004, 1279, 2008, 2558, 5116, 10232, 24347, 48694, 97388, 124063, 194776, 248126, 321029, 496252, 642058, 992504, 1284116, 2568232, 31139813, 62279626, 124559252, 249118504]

約数ペア:

[(1, 249118504), (2, 124559252), (4, 62279626), (8, 31139813), (97, 2568232), (194, 1284116), (251, 992504), (388, 642058), (502, 496252), (776, 321029), (1004, 248126), (1279, 194776), (2008, 124063), (2558, 97388), (5116, 48694), (10232, 24347)]