186369518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 320604480

約数和(自身を除く): 134234962

約数列:

[1, 2, 19, 37, 38, 41, 53, 61, 74, 82, 106, 122, 703, 779, 1007, 1159, 1406, 1517, 1558, 1961, 2014, 2173, 2257, 2318, 2501, 3034, 3233, 3922, 4346, 4514, 5002, 6466, 28823, 37259, 41287, 42883, 47519, 57646, 61427, 74518, 80401, 82574, 85766, 92537, 95038, 119621, 122854, 132553, 160802, 185074, 239242, 265106, 1527619, 1758203, 2272799, 2518507, 3055238, 3516406, 4545598, 4904461, 5037014, 9808922, 93184759, 186369518]

約数ペア:

[(1, 186369518), (2, 93184759), (19, 9808922), (37, 5037014), (38, 4904461), (41, 4545598), (53, 3516406), (61, 3055238), (74, 2518507), (82, 2272799), (106, 1758203), (122, 1527619), (703, 265106), (779, 239242), (1007, 185074), (1159, 160802), (1406, 132553), (1517, 122854), (1558, 119621), (1961, 95038), (2014, 92537), (2173, 85766), (2257, 82574), (2318, 80401), (2501, 74518), (3034, 61427), (3233, 57646), (3922, 47519), (4346, 42883), (4514, 41287), (5002, 37259), (6466, 28823)]