230267308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 441907200

約数和(自身を除く): 211639892

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 191, 382, 547, 551, 764, 1094, 1102, 2188, 2204, 3629, 5539, 7258, 10393, 11078, 14516, 15863, 20786, 22156, 31726, 41572, 63452, 104477, 105241, 208954, 210482, 301397, 417908, 420964, 602794, 1205588, 1985063, 3029833, 3970126, 6059666, 7940252, 12119332, 57566827, 115133654, 230267308]

約数ペア:

[(1, 230267308), (2, 115133654), (4, 57566827), (19, 12119332), (29, 7940252), (38, 6059666), (58, 3970126), (76, 3029833), (116, 1985063), (191, 1205588), (382, 602794), (547, 420964), (551, 417908), (764, 301397), (1094, 210482), (1102, 208954), (2188, 105241), (2204, 104477), (3629, 63452), (5539, 41572), (7258, 31726), (10393, 22156), (11078, 20786), (14516, 15863)]