201811932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{266947}}^1$

素因数の和:266967

約数の個数: 48

約数和(自身を含む): 597963520

約数和(自身を除く): 396151588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 266947, 533894, 800841, 1067788, 1601682, 1868629, 2402523, 3203364, 3737258, 4805046, 5605887, 7207569, 7474516, 9610092, 11211774, 14415138, 16817661, 22423548, 28830276, 33635322, 50452983, 67270644, 100905966, 201811932]

約数ペア:

[(1, 201811932), (2, 100905966), (3, 67270644), (4, 50452983), (6, 33635322), (7, 28830276), (9, 22423548), (12, 16817661), (14, 14415138), (18, 11211774), (21, 9610092), (27, 7474516), (28, 7207569), (36, 5605887), (42, 4805046), (54, 3737258), (63, 3203364), (84, 2402523), (108, 1868629), (126, 1601682), (189, 1067788), (252, 800841), (378, 533894), (756, 266947)]