216919248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 703454976

約数和(自身を除く): 486535728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 689, 728, 742, 848, 937, 1092, 1113, 1272, 1378, 1456, 1484, 1874, 2067, 2184, 2226, 2544, 2756, 2811, 2968, 3748, 4134, 4368, 4452, 4823, 5512, 5622, 5936, 6559, 7496, 8268, 8904, 9646, 11024, 11244, 12181, 13118, 14469, 14992, 16536, 17808, 19292, 19677, 22488, 24362, 26236, 28938, 33072, 36543, 38584, 39354, 44976, 48724, 49661, 52472, 57876, 73086, 77168, 78708, 85267, 97448, 99322, 104944, 115752, 146172, 148983, 157416, 170534, 194896, 198644, 231504, 255801, 292344, 297966, 314832, 341068, 347627, 397288, 511602, 584688, 595932, 645593, 682136, 695254, 794576, 1023204, 1042881, 1191864, 1291186, 1364272, 1390508, 1936779, 2046408, 2085762, 2383728, 2582372, 2781016, 3873558, 4092816, 4171524, 4519151, 5164744, 5562032, 7747116, 8343048, 9038302, 10329488, 13557453, 15494232, 16686096, 18076604, 27114906, 30988464, 36153208, 54229812, 72306416, 108459624, 216919248]

約数ペア:

[(1, 216919248), (2, 108459624), (3, 72306416), (4, 54229812), (6, 36153208), (7, 30988464), (8, 27114906), (12, 18076604), (13, 16686096), (14, 15494232), (16, 13557453), (21, 10329488), (24, 9038302), (26, 8343048), (28, 7747116), (39, 5562032), (42, 5164744), (48, 4519151), (52, 4171524), (53, 4092816), (56, 3873558), (78, 2781016), (84, 2582372), (91, 2383728), (104, 2085762), (106, 2046408), (112, 1936779), (156, 1390508), (159, 1364272), (168, 1291186), (182, 1191864), (208, 1042881), (212, 1023204), (273, 794576), (312, 695254), (318, 682136), (336, 645593), (364, 595932), (371, 584688), (424, 511602), (546, 397288), (624, 347627), (636, 341068), (689, 314832), (728, 297966), (742, 292344), (848, 255801), (937, 231504), (1092, 198644), (1113, 194896), (1272, 170534), (1378, 157416), (1456, 148983), (1484, 146172), (1874, 115752), (2067, 104944), (2184, 99322), (2226, 97448), (2544, 85267), (2756, 78708), (2811, 77168), (2968, 73086), (3748, 57876), (4134, 52472), (4368, 49661), (4452, 48724), (4823, 44976), (5512, 39354), (5622, 38584), (5936, 36543), (6559, 33072), (7496, 28938), (8268, 26236), (8904, 24362), (9646, 22488), (11024, 19677), (11244, 19292), (12181, 17808), (13118, 16536), (14469, 14992)]