205124212104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1\times {\mathrm{4441}}^1$

素因数の和:5971

約数の個数: 128

約数和(自身を含む): 589431367680

約数和(自身を除く): 384307155576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1303, 1477, 1688, 2532, 2606, 2954, 3909, 4431, 4441, 5064, 5212, 5908, 7818, 8862, 8882, 9121, 10424, 11816, 13323, 15636, 17724, 17764, 18242, 26646, 27363, 31087, 31272, 35448, 35528, 36484, 53292, 54726, 62174, 72968, 93261, 106584, 109452, 124348, 186522, 218904, 248696, 274933, 373044, 549866, 746088, 824799, 937051, 1099732, 1649598, 1874102, 1924531, 2199464, 2811153, 3299196, 3748204, 3849062, 5622306, 5773593, 5786623, 6559357, 6598392, 7496408, 7698124, 11244612, 11547186, 11573246, 13118714, 15396248, 17359869, 19678071, 22489224, 23094372, 23146492, 26237428, 34719738, 39356142, 40506361, 46188744, 46292984, 52474856, 69439476, 78712284, 81012722, 121519083, 138878952, 157424568, 162025444, 243038166, 324050888, 486076332, 972152664, 1220977453, 2441954906, 3662932359, 4883909812, 7325864718, 8546842171, 9767819624, 14651729436, 17093684342, 25640526513, 29303458872, 34187368684, 51281053026, 68374737368, 102562106052, 205124212104]

約数ペア:

[(1, 205124212104), (2, 102562106052), (3, 68374737368), (4, 51281053026), (6, 34187368684), (7, 29303458872), (8, 25640526513), (12, 17093684342), (14, 14651729436), (21, 9767819624), (24, 8546842171), (28, 7325864718), (42, 4883909812), (56, 3662932359), (84, 2441954906), (168, 1220977453), (211, 972152664), (422, 486076332), (633, 324050888), (844, 243038166), (1266, 162025444), (1303, 157424568), (1477, 138878952), (1688, 121519083), (2532, 81012722), (2606, 78712284), (2954, 69439476), (3909, 52474856), (4431, 46292984), (4441, 46188744), (5064, 40506361), (5212, 39356142), (5908, 34719738), (7818, 26237428), (8862, 23146492), (8882, 23094372), (9121, 22489224), (10424, 19678071), (11816, 17359869), (13323, 15396248), (15636, 13118714), (17724, 11573246), (17764, 11547186), (18242, 11244612), (26646, 7698124), (27363, 7496408), (31087, 6598392), (31272, 6559357), (35448, 5786623), (35528, 5773593), (36484, 5622306), (53292, 3849062), (54726, 3748204), (62174, 3299196), (72968, 2811153), (93261, 2199464), (106584, 1924531), (109452, 1874102), (124348, 1649598), (186522, 1099732), (218904, 937051), (248696, 824799), (274933, 746088), (373044, 549866)]