220557792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25247}}^1$

素因数の和:25280

約数の個数: 96

約数和(自身を含む): 712599552

約数和(自身を除く): 492041760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 25247, 50494, 75741, 100988, 151482, 176729, 201976, 302964, 328211, 353458, 403952, 530187, 605928, 656422, 706916, 807904, 984633, 1060374, 1211856, 1312844, 1413832, 1969266, 2120748, 2297477, 2423712, 2625688, 2827664, 3938532, 4241496, 4594954, 5251376, 5655328, 6892431, 7877064, 8482992, 9189908, 10502752, 13784862, 15754128, 16965984, 18379816, 27569724, 31508256, 36759632, 55139448, 73519264, 110278896, 220557792]

約数ペア:

[(1, 220557792), (2, 110278896), (3, 73519264), (4, 55139448), (6, 36759632), (7, 31508256), (8, 27569724), (12, 18379816), (13, 16965984), (14, 15754128), (16, 13784862), (21, 10502752), (24, 9189908), (26, 8482992), (28, 7877064), (32, 6892431), (39, 5655328), (42, 5251376), (48, 4594954), (52, 4241496), (56, 3938532), (78, 2827664), (84, 2625688), (91, 2423712), (96, 2297477), (104, 2120748), (112, 1969266), (156, 1413832), (168, 1312844), (182, 1211856), (208, 1060374), (224, 984633), (273, 807904), (312, 706916), (336, 656422), (364, 605928), (416, 530187), (546, 403952), (624, 353458), (672, 328211), (728, 302964), (1092, 201976), (1248, 176729), (1456, 151482), (2184, 100988), (2912, 75741), (4368, 50494), (8736, 25247)]