209936232

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 641520000

約数和(自身を除く): 431583768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 149, 198, 216, 264, 297, 298, 396, 447, 593, 594, 596, 792, 894, 1186, 1188, 1192, 1341, 1639, 1779, 1788, 2372, 2376, 2682, 3278, 3558, 3576, 4023, 4744, 4917, 5337, 5364, 6523, 6556, 7116, 8046, 9834, 10674, 10728, 13046, 13112, 14232, 14751, 16011, 16092, 19569, 19668, 21348, 26092, 29502, 32022, 32184, 39138, 39336, 42696, 44253, 52184, 58707, 59004, 64044, 78276, 88357, 88506, 117414, 118008, 128088, 156552, 176121, 176714, 177012, 234828, 265071, 352242, 353428, 354024, 469656, 530142, 704484, 706856, 795213, 971927, 1060284, 1408968, 1590426, 1943854, 2120568, 2385639, 2915781, 3180852, 3887708, 4771278, 5831562, 6361704, 7775416, 8747343, 9542556, 11663124, 17494686, 19085112, 23326248, 26242029, 34989372, 52484058, 69978744, 104968116, 209936232]

約数ペア:

[(1, 209936232), (2, 104968116), (3, 69978744), (4, 52484058), (6, 34989372), (8, 26242029), (9, 23326248), (11, 19085112), (12, 17494686), (18, 11663124), (22, 9542556), (24, 8747343), (27, 7775416), (33, 6361704), (36, 5831562), (44, 4771278), (54, 3887708), (66, 3180852), (72, 2915781), (88, 2385639), (99, 2120568), (108, 1943854), (132, 1590426), (149, 1408968), (198, 1060284), (216, 971927), (264, 795213), (297, 706856), (298, 704484), (396, 530142), (447, 469656), (593, 354024), (594, 353428), (596, 352242), (792, 265071), (894, 234828), (1186, 177012), (1188, 176714), (1192, 176121), (1341, 156552), (1639, 128088), (1779, 118008), (1788, 117414), (2372, 88506), (2376, 88357), (2682, 78276), (3278, 64044), (3558, 59004), (3576, 58707), (4023, 52184), (4744, 44253), (4917, 42696), (5337, 39336), (5364, 39138), (6523, 32184), (6556, 32022), (7116, 29502), (8046, 26092), (9834, 21348), (10674, 19668), (10728, 19569), (13046, 16092), (13112, 16011), (14232, 14751)]