228732174

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2803

約数の個数: 80

約数和(自身を含む): 571228416

約数和(自身を除く): 342496242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 81, 94, 99, 141, 162, 198, 282, 297, 423, 517, 594, 846, 891, 1034, 1269, 1551, 1782, 2538, 2731, 3102, 3807, 4653, 5462, 7614, 8193, 9306, 13959, 16386, 24579, 27918, 30041, 41877, 49158, 60082, 73737, 83754, 90123, 128357, 147474, 180246, 221211, 256714, 270369, 385071, 442422, 540738, 770142, 811107, 1155213, 1411927, 1622214, 2310426, 2433321, 2823854, 3465639, 4235781, 4866642, 6931278, 8471562, 10396917, 12707343, 20793834, 25414686, 38122029, 76244058, 114366087, 228732174]

約数ペア:

[(1, 228732174), (2, 114366087), (3, 76244058), (6, 38122029), (9, 25414686), (11, 20793834), (18, 12707343), (22, 10396917), (27, 8471562), (33, 6931278), (47, 4866642), (54, 4235781), (66, 3465639), (81, 2823854), (94, 2433321), (99, 2310426), (141, 1622214), (162, 1411927), (198, 1155213), (282, 811107), (297, 770142), (423, 540738), (517, 442422), (594, 385071), (846, 270369), (891, 256714), (1034, 221211), (1269, 180246), (1551, 147474), (1782, 128357), (2538, 90123), (2731, 83754), (3102, 73737), (3807, 60082), (4653, 49158), (5462, 41877), (7614, 30041), (8193, 27918), (9306, 24579), (13959, 16386)]