190810464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 571838400

約数和(自身を除く): 381027936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 619, 624, 676, 741, 912, 988, 1014, 1238, 1248, 1352, 1482, 1824, 1857, 1976, 2028, 2476, 2704, 2964, 3211, 3714, 3952, 4056, 4952, 5408, 5928, 6422, 7428, 7904, 8047, 8112, 9633, 9904, 11761, 11856, 12844, 14856, 16094, 16224, 19266, 19808, 23522, 23712, 24141, 25688, 29712, 32188, 35283, 38532, 47044, 48282, 51376, 59424, 64376, 70566, 77064, 94088, 96564, 102752, 104611, 128752, 141132, 152893, 154128, 188176, 193128, 209222, 257504, 282264, 305786, 308256, 313833, 376352, 386256, 418444, 458679, 564528, 611572, 627666, 772512, 836888, 917358, 1129056, 1223144, 1255332, 1673776, 1834716, 1987609, 2446288, 2510664, 3347552, 3669432, 3975218, 4892576, 5021328, 5962827, 7338864, 7950436, 10042656, 11925654, 14677728, 15900872, 23851308, 31801744, 47702616, 63603488, 95405232, 190810464]

約数ペア:

[(1, 190810464), (2, 95405232), (3, 63603488), (4, 47702616), (6, 31801744), (8, 23851308), (12, 15900872), (13, 14677728), (16, 11925654), (19, 10042656), (24, 7950436), (26, 7338864), (32, 5962827), (38, 5021328), (39, 4892576), (48, 3975218), (52, 3669432), (57, 3347552), (76, 2510664), (78, 2446288), (96, 1987609), (104, 1834716), (114, 1673776), (152, 1255332), (156, 1223144), (169, 1129056), (208, 917358), (228, 836888), (247, 772512), (304, 627666), (312, 611572), (338, 564528), (416, 458679), (456, 418444), (494, 386256), (507, 376352), (608, 313833), (619, 308256), (624, 305786), (676, 282264), (741, 257504), (912, 209222), (988, 193128), (1014, 188176), (1238, 154128), (1248, 152893), (1352, 141132), (1482, 128752), (1824, 104611), (1857, 102752), (1976, 96564), (2028, 94088), (2476, 77064), (2704, 70566), (2964, 64376), (3211, 59424), (3714, 51376), (3952, 48282), (4056, 47044), (4952, 38532), (5408, 35283), (5928, 32188), (6422, 29712), (7428, 25688), (7904, 24141), (8047, 23712), (8112, 23522), (9633, 19808), (9904, 19266), (11761, 16224), (11856, 16094), (12844, 14856)]