221003136

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 700128000

約数和(自身を除く): 479124864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 437, 439, 456, 552, 576, 608, 684, 736, 828, 874, 878, 912, 1104, 1152, 1216, 1311, 1317, 1368, 1472, 1656, 1748, 1756, 1824, 2208, 2432, 2622, 2634, 2736, 2944, 3312, 3496, 3512, 3648, 3933, 3951, 4416, 5244, 5268, 5472, 6624, 6992, 7024, 7296, 7866, 7902, 8341, 8832, 10097, 10488, 10536, 10944, 13248, 13984, 14048, 15732, 15804, 16682, 20194, 20976, 21072, 21888, 25023, 26496, 27968, 28096, 30291, 31464, 31608, 33364, 40388, 41952, 42144, 50046, 55936, 56192, 60582, 62928, 63216, 66728, 75069, 80776, 83904, 84288, 90873, 100092, 121164, 125856, 126432, 133456, 150138, 161552, 167808, 168576, 181746, 191843, 200184, 242328, 251712, 252864, 266912, 300276, 323104, 363492, 383686, 400368, 484656, 503424, 505728, 533824, 575529, 600552, 646208, 726984, 767372, 800736, 969312, 1067648, 1151058, 1201104, 1292416, 1453968, 1534744, 1601472, 1726587, 1938624, 2302116, 2402208, 2907936, 3069488, 3202944, 3453174, 3877248, 4604232, 4804416, 5815872, 6138976, 6906348, 9208464, 9608832, 11631744, 12277952, 13812696, 18416928, 24555904, 27625392, 36833856, 55250784, 73667712, 110501568, 221003136]

約数ペア:

[(1, 221003136), (2, 110501568), (3, 73667712), (4, 55250784), (6, 36833856), (8, 27625392), (9, 24555904), (12, 18416928), (16, 13812696), (18, 12277952), (19, 11631744), (23, 9608832), (24, 9208464), (32, 6906348), (36, 6138976), (38, 5815872), (46, 4804416), (48, 4604232), (57, 3877248), (64, 3453174), (69, 3202944), (72, 3069488), (76, 2907936), (92, 2402208), (96, 2302116), (114, 1938624), (128, 1726587), (138, 1601472), (144, 1534744), (152, 1453968), (171, 1292416), (184, 1201104), (192, 1151058), (207, 1067648), (228, 969312), (276, 800736), (288, 767372), (304, 726984), (342, 646208), (368, 600552), (384, 575529), (414, 533824), (437, 505728), (439, 503424), (456, 484656), (552, 400368), (576, 383686), (608, 363492), (684, 323104), (736, 300276), (828, 266912), (874, 252864), (878, 251712), (912, 242328), (1104, 200184), (1152, 191843), (1216, 181746), (1311, 168576), (1317, 167808), (1368, 161552), (1472, 150138), (1656, 133456), (1748, 126432), (1756, 125856), (1824, 121164), (2208, 100092), (2432, 90873), (2622, 84288), (2634, 83904), (2736, 80776), (2944, 75069), (3312, 66728), (3496, 63216), (3512, 62928), (3648, 60582), (3933, 56192), (3951, 55936), (4416, 50046), (5244, 42144), (5268, 41952), (5472, 40388), (6624, 33364), (6992, 31608), (7024, 31464), (7296, 30291), (7866, 28096), (7902, 27968), (8341, 26496), (8832, 25023), (10097, 21888), (10488, 21072), (10536, 20976), (10944, 20194), (13248, 16682), (13984, 15804), (14048, 15732)]