215550984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7927}}^1$

素因数の和:8050

約数の個数: 64

約数和(自身を含む): 593648640

約数和(自身を除く): 378097656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6798, 7927, 9064, 13596, 15854, 23781, 27192, 31708, 47562, 63416, 87197, 95124, 174394, 190248, 261591, 348788, 523182, 697576, 816481, 1046364, 1632962, 2092728, 2449443, 3265924, 4898886, 6531848, 8981291, 9797772, 17962582, 19595544, 26943873, 35925164, 53887746, 71850328, 107775492, 215550984]

約数ペア:

[(1, 215550984), (2, 107775492), (3, 71850328), (4, 53887746), (6, 35925164), (8, 26943873), (11, 19595544), (12, 17962582), (22, 9797772), (24, 8981291), (33, 6531848), (44, 4898886), (66, 3265924), (88, 2449443), (103, 2092728), (132, 1632962), (206, 1046364), (264, 816481), (309, 697576), (412, 523182), (618, 348788), (824, 261591), (1133, 190248), (1236, 174394), (2266, 95124), (2472, 87197), (3399, 63416), (4532, 47562), (6798, 31708), (7927, 27192), (9064, 23781), (13596, 15854)]