230590836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19469}}^1$

素因数の和:19533

約数の個数: 72

約数和(自身を含む): 680359680

約数和(自身を除く): 449768844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 19469, 38938, 58407, 77876, 116814, 136283, 175221, 233628, 272566, 350442, 408849, 545132, 700884, 817698, 915043, 1226547, 1635396, 1830086, 2453094, 2745129, 3660172, 4906188, 5490258, 6405301, 8235387, 10980516, 12810602, 16470774, 19215903, 25621204, 32941548, 38431806, 57647709, 76863612, 115295418, 230590836]

約数ペア:

[(1, 230590836), (2, 115295418), (3, 76863612), (4, 57647709), (6, 38431806), (7, 32941548), (9, 25621204), (12, 19215903), (14, 16470774), (18, 12810602), (21, 10980516), (28, 8235387), (36, 6405301), (42, 5490258), (47, 4906188), (63, 3660172), (84, 2745129), (94, 2453094), (126, 1830086), (141, 1635396), (188, 1226547), (252, 915043), (282, 817698), (329, 700884), (423, 545132), (564, 408849), (658, 350442), (846, 272566), (987, 233628), (1316, 175221), (1692, 136283), (1974, 116814), (2961, 77876), (3948, 58407), (5922, 38938), (11844, 19469)]