215190976

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3402

約数の個数: 112

約数和(自身を含む): 573511680

約数和(自身を除く): 358320704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 3359, 4004, 4576, 4928, 5824, 6718, 8008, 9152, 13436, 16016, 23513, 26872, 32032, 36949, 43667, 47026, 53744, 64064, 73898, 87334, 94052, 107488, 147796, 174668, 188104, 214976, 258643, 295592, 305669, 349336, 376208, 480337, 517286, 591184, 611338, 698672, 752416, 960674, 1034572, 1182368, 1222676, 1397344, 1504832, 1921348, 2069144, 2364736, 2445352, 2794688, 3362359, 3842696, 4138288, 4890704, 6724718, 7685392, 8276576, 9781408, 13449436, 15370784, 16553152, 19562816, 26898872, 30741568, 53797744, 107595488, 215190976]

約数ペア:

[(1, 215190976), (2, 107595488), (4, 53797744), (7, 30741568), (8, 26898872), (11, 19562816), (13, 16553152), (14, 15370784), (16, 13449436), (22, 9781408), (26, 8276576), (28, 7685392), (32, 6724718), (44, 4890704), (52, 4138288), (56, 3842696), (64, 3362359), (77, 2794688), (88, 2445352), (91, 2364736), (104, 2069144), (112, 1921348), (143, 1504832), (154, 1397344), (176, 1222676), (182, 1182368), (208, 1034572), (224, 960674), (286, 752416), (308, 698672), (352, 611338), (364, 591184), (416, 517286), (448, 480337), (572, 376208), (616, 349336), (704, 305669), (728, 295592), (832, 258643), (1001, 214976), (1144, 188104), (1232, 174668), (1456, 147796), (2002, 107488), (2288, 94052), (2464, 87334), (2912, 73898), (3359, 64064), (4004, 53744), (4576, 47026), (4928, 43667), (5824, 36949), (6718, 32032), (8008, 26872), (9152, 23513), (13436, 16016)]