171850896

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 200

約数和(自身を含む): 598959680

約数和(自身を除く): 427108784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 997, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1994, 2052, 2128, 2268, 2394, 2736, 2991, 3024, 3078, 3192, 3591, 3988, 4104, 4536, 4788, 5982, 6156, 6384, 6979, 7182, 7976, 8208, 8973, 9072, 9576, 10773, 11964, 12312, 13958, 14364, 15952, 17946, 18943, 19152, 20937, 21546, 23928, 24624, 26919, 27916, 28728, 35892, 37886, 41874, 43092, 47856, 53838, 55832, 56829, 57456, 62811, 71784, 75772, 80757, 83748, 86184, 107676, 111664, 113658, 125622, 132601, 143568, 151544, 161514, 167496, 170487, 172368, 188433, 215352, 227316, 251244, 265202, 303088, 323028, 334992, 340974, 376866, 397803, 430704, 454632, 502488, 511461, 530404, 565299, 646056, 681948, 753732, 795606, 909264, 1004976, 1022922, 1060808, 1130598, 1193409, 1292112, 1363896, 1507464, 1534383, 1591212, 2045844, 2121616, 2261196, 2386818, 2727792, 3014928, 3068766, 3182424, 3580227, 4091688, 4522392, 4773636, 6137532, 6364848, 7160454, 8183376, 9044784, 9547272, 10740681, 12275064, 14320908, 19094544, 21481362, 24550128, 28641816, 42962724, 57283632, 85925448, 171850896]

約数ペア:

[(1, 171850896), (2, 85925448), (3, 57283632), (4, 42962724), (6, 28641816), (7, 24550128), (8, 21481362), (9, 19094544), (12, 14320908), (14, 12275064), (16, 10740681), (18, 9547272), (19, 9044784), (21, 8183376), (24, 7160454), (27, 6364848), (28, 6137532), (36, 4773636), (38, 4522392), (42, 4091688), (48, 3580227), (54, 3182424), (56, 3068766), (57, 3014928), (63, 2727792), (72, 2386818), (76, 2261196), (81, 2121616), (84, 2045844), (108, 1591212), (112, 1534383), (114, 1507464), (126, 1363896), (133, 1292112), (144, 1193409), (152, 1130598), (162, 1060808), (168, 1022922), (171, 1004976), (189, 909264), (216, 795606), (228, 753732), (252, 681948), (266, 646056), (304, 565299), (324, 530404), (336, 511461), (342, 502488), (378, 454632), (399, 430704), (432, 397803), (456, 376866), (504, 340974), (513, 334992), (532, 323028), (567, 303088), (648, 265202), (684, 251244), (756, 227316), (798, 215352), (912, 188433), (997, 172368), (1008, 170487), (1026, 167496), (1064, 161514), (1134, 151544), (1197, 143568), (1296, 132601), (1368, 125622), (1512, 113658), (1539, 111664), (1596, 107676), (1994, 86184), (2052, 83748), (2128, 80757), (2268, 75772), (2394, 71784), (2736, 62811), (2991, 57456), (3024, 56829), (3078, 55832), (3192, 53838), (3591, 47856), (3988, 43092), (4104, 41874), (4536, 37886), (4788, 35892), (5982, 28728), (6156, 27916), (6384, 26919), (6979, 24624), (7182, 23928), (7976, 21546), (8208, 20937), (8973, 19152), (9072, 18943), (9576, 17946), (10773, 15952), (11964, 14364), (12312, 13958)]