231812256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185747}}^1$

素因数の和:185773

約数の個数: 48

約数和(自身を含む): 655318944

約数和(自身を除く): 423506688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 185747, 371494, 557241, 742988, 1114482, 1485976, 2228964, 2414711, 2971952, 4457928, 4829422, 5943904, 7244133, 8915856, 9658844, 14488266, 17831712, 19317688, 28976532, 38635376, 57953064, 77270752, 115906128, 231812256]

約数ペア:

[(1, 231812256), (2, 115906128), (3, 77270752), (4, 57953064), (6, 38635376), (8, 28976532), (12, 19317688), (13, 17831712), (16, 14488266), (24, 9658844), (26, 8915856), (32, 7244133), (39, 5943904), (48, 4829422), (52, 4457928), (78, 2971952), (96, 2414711), (104, 2228964), (156, 1485976), (208, 1114482), (312, 742988), (416, 557241), (624, 371494), (1248, 185747)]