217212324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8423}}^1$

素因数の和:8744

約数の個数: 48

約数和(自身を含む): 581188608

約数和(自身を除く): 363976284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8423, 8596, 12894, 16846, 25269, 25788, 33692, 50538, 58961, 101076, 117922, 176883, 235844, 353766, 707532, 2585861, 5171722, 7757583, 10343444, 15515166, 18101027, 31030332, 36202054, 54303081, 72404108, 108606162, 217212324]

約数ペア:

[(1, 217212324), (2, 108606162), (3, 72404108), (4, 54303081), (6, 36202054), (7, 31030332), (12, 18101027), (14, 15515166), (21, 10343444), (28, 7757583), (42, 5171722), (84, 2585861), (307, 707532), (614, 353766), (921, 235844), (1228, 176883), (1842, 117922), (2149, 101076), (3684, 58961), (4298, 50538), (6447, 33692), (8423, 25788), (8596, 25269), (12894, 16846)]