214071765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 166088235

約数列:

[1, 3, 5, 15, 19, 29, 57, 59, 87, 95, 145, 177, 285, 295, 435, 439, 551, 885, 1121, 1317, 1653, 1711, 2195, 2755, 3363, 5133, 5605, 6585, 8265, 8341, 8555, 12731, 16815, 25023, 25665, 25901, 32509, 38193, 41705, 63655, 77703, 97527, 125115, 129505, 162545, 190965, 241889, 388515, 487635, 492119, 725667, 751129, 1209445, 1476357, 2253387, 2460595, 3628335, 3755645, 7381785, 11266935, 14271451, 42814353, 71357255, 214071765]

約数ペア:

[(1, 214071765), (3, 71357255), (5, 42814353), (15, 14271451), (19, 11266935), (29, 7381785), (57, 3755645), (59, 3628335), (87, 2460595), (95, 2253387), (145, 1476357), (177, 1209445), (285, 751129), (295, 725667), (435, 492119), (439, 487635), (551, 388515), (885, 241889), (1121, 190965), (1317, 162545), (1653, 129505), (1711, 125115), (2195, 97527), (2755, 77703), (3363, 63655), (5133, 41705), (5605, 38193), (6585, 32509), (8265, 25901), (8341, 25665), (8555, 25023), (12731, 16815)]