214857548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 413411040

約数和(自身を除く): 198553492

約数列:

[1, 2, 4, 19, 38, 41, 53, 76, 82, 106, 164, 212, 779, 1007, 1301, 1558, 2014, 2173, 2602, 3116, 4028, 4346, 5204, 8692, 24719, 41287, 49438, 53341, 68953, 82574, 98876, 106682, 137906, 165148, 213364, 275812, 1013479, 1310107, 2026958, 2620214, 2827073, 4053916, 5240428, 5654146, 11308292, 53714387, 107428774, 214857548]

約数ペア:

[(1, 214857548), (2, 107428774), (4, 53714387), (19, 11308292), (38, 5654146), (41, 5240428), (53, 4053916), (76, 2827073), (82, 2620214), (106, 2026958), (164, 1310107), (212, 1013479), (779, 275812), (1007, 213364), (1301, 165148), (1558, 137906), (2014, 106682), (2173, 98876), (2602, 82574), (3116, 68953), (4028, 53341), (4346, 49438), (5204, 41287), (8692, 24719)]