171898272

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 216

約数和(自身を含む): 613041156

約数和(自身を除く): 441142884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 937, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1874, 1911, 2016, 2184, 2352, 2548, 2811, 2912, 3276, 3528, 3744, 3748, 3822, 4368, 4704, 5096, 5622, 5733, 6552, 6559, 7056, 7496, 7644, 8433, 8736, 10192, 11244, 11466, 12181, 13104, 13118, 14112, 14992, 15288, 16866, 19677, 20384, 22488, 22932, 24362, 26208, 26236, 29984, 30576, 33732, 36543, 39354, 44976, 45864, 45913, 48724, 52472, 59031, 61152, 67464, 73086, 78708, 85267, 89952, 91728, 91826, 97448, 104944, 109629, 118062, 134928, 137739, 146172, 157416, 170534, 183456, 183652, 194896, 209888, 219258, 236124, 255801, 269856, 275478, 292344, 314832, 341068, 367304, 389792, 413217, 438516, 472248, 511602, 550956, 584688, 596869, 629664, 682136, 734608, 767403, 826434, 877032, 944496, 1023204, 1101912, 1169376, 1193738, 1364272, 1469216, 1534806, 1652868, 1754064, 1790607, 1888992, 2046408, 2203824, 2387476, 2728544, 3069612, 3305736, 3508128, 3581214, 4092816, 4407648, 4774952, 5371821, 6139224, 6611472, 7162428, 8185632, 9549904, 10743642, 12278448, 13222944, 14324856, 19099808, 21487284, 24556896, 28649712, 42974568, 57299424, 85949136, 171898272]

約数ペア:

[(1, 171898272), (2, 85949136), (3, 57299424), (4, 42974568), (6, 28649712), (7, 24556896), (8, 21487284), (9, 19099808), (12, 14324856), (13, 13222944), (14, 12278448), (16, 10743642), (18, 9549904), (21, 8185632), (24, 7162428), (26, 6611472), (28, 6139224), (32, 5371821), (36, 4774952), (39, 4407648), (42, 4092816), (48, 3581214), (49, 3508128), (52, 3305736), (56, 3069612), (63, 2728544), (72, 2387476), (78, 2203824), (84, 2046408), (91, 1888992), (96, 1790607), (98, 1754064), (104, 1652868), (112, 1534806), (117, 1469216), (126, 1364272), (144, 1193738), (147, 1169376), (156, 1101912), (168, 1023204), (182, 944496), (196, 877032), (208, 826434), (224, 767403), (234, 734608), (252, 682136), (273, 629664), (288, 596869), (294, 584688), (312, 550956), (336, 511602), (364, 472248), (392, 438516), (416, 413217), (441, 389792), (468, 367304), (504, 341068), (546, 314832), (588, 292344), (624, 275478), (637, 269856), (672, 255801), (728, 236124), (784, 219258), (819, 209888), (882, 194896), (936, 183652), (937, 183456), (1008, 170534), (1092, 157416), (1176, 146172), (1248, 137739), (1274, 134928), (1456, 118062), (1568, 109629), (1638, 104944), (1764, 97448), (1872, 91826), (1874, 91728), (1911, 89952), (2016, 85267), (2184, 78708), (2352, 73086), (2548, 67464), (2811, 61152), (2912, 59031), (3276, 52472), (3528, 48724), (3744, 45913), (3748, 45864), (3822, 44976), (4368, 39354), (4704, 36543), (5096, 33732), (5622, 30576), (5733, 29984), (6552, 26236), (6559, 26208), (7056, 24362), (7496, 22932), (7644, 22488), (8433, 20384), (8736, 19677), (10192, 16866), (11244, 15288), (11466, 14992), (12181, 14112), (13104, 13118)]