216449856

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7669}}^1$

素因数の和:7701

約数の個数: 126

約数和(自身を含む): 721800690

約数和(自身を除く): 505350834

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 7669, 9408, 14112, 15338, 23007, 28224, 30676, 46014, 53683, 61352, 69021, 92028, 107366, 122704, 138042, 161049, 184056, 214732, 245408, 276084, 322098, 368112, 375781, 429464, 483147, 490816, 552168, 644196, 736224, 751562, 858928, 966294, 1104336, 1127343, 1288392, 1472448, 1503124, 1717856, 1932588, 2208672, 2254686, 2576784, 3006248, 3382029, 3435712, 3865176, 4417344, 4509372, 5153568, 6012496, 6764058, 7730352, 9018744, 10307136, 12024992, 13528116, 15460704, 18037488, 24049984, 27056232, 30921408, 36074976, 54112464, 72149952, 108224928, 216449856]

約数ペア:

[(1, 216449856), (2, 108224928), (3, 72149952), (4, 54112464), (6, 36074976), (7, 30921408), (8, 27056232), (9, 24049984), (12, 18037488), (14, 15460704), (16, 13528116), (18, 12024992), (21, 10307136), (24, 9018744), (28, 7730352), (32, 6764058), (36, 6012496), (42, 5153568), (48, 4509372), (49, 4417344), (56, 3865176), (63, 3435712), (64, 3382029), (72, 3006248), (84, 2576784), (96, 2254686), (98, 2208672), (112, 1932588), (126, 1717856), (144, 1503124), (147, 1472448), (168, 1288392), (192, 1127343), (196, 1104336), (224, 966294), (252, 858928), (288, 751562), (294, 736224), (336, 644196), (392, 552168), (441, 490816), (448, 483147), (504, 429464), (576, 375781), (588, 368112), (672, 322098), (784, 276084), (882, 245408), (1008, 214732), (1176, 184056), (1344, 161049), (1568, 138042), (1764, 122704), (2016, 107366), (2352, 92028), (3136, 69021), (3528, 61352), (4032, 53683), (4704, 46014), (7056, 30676), (7669, 28224), (9408, 23007), (14112, 15338)]