220685996816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1189

約数の個数: 160

約数和(自身を含む): 467166528000

約数和(自身を除く): 246480531184

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 67, 76, 118, 134, 152, 227, 236, 268, 304, 454, 472, 536, 809, 908, 944, 1072, 1121, 1273, 1618, 1816, 2242, 2546, 3236, 3632, 3953, 4313, 4484, 5092, 6472, 7906, 8626, 8968, 10184, 12944, 13393, 15209, 15371, 15812, 17252, 17936, 20368, 26786, 30418, 30742, 31624, 34504, 47731, 53572, 54203, 60836, 61484, 63248, 69008, 75107, 95462, 107144, 108406, 121672, 122968, 150214, 183643, 190924, 214288, 216812, 243344, 245936, 254467, 288971, 300428, 367286, 381848, 433624, 508934, 577942, 600856, 734572, 763696, 867248, 897331, 906889, 1017868, 1029857, 1155884, 1201712, 1469144, 1794662, 1813778, 2035736, 2059714, 2311768, 2938288, 3197977, 3489217, 3589324, 3627556, 4071472, 4119428, 4623536, 6395954, 6978434, 7178648, 7255112, 8238856, 10834937, 12304081, 12791908, 13956868, 14357296, 14510224, 16477712, 17049289, 21669874, 24608162, 25583816, 27913736, 34098578, 43339748, 49216324, 51167632, 55827472, 60761563, 68197156, 86679496, 98432648, 121523126, 136394312, 173358992, 196865296, 205863803, 233777539, 243046252, 272788624, 411727606, 467555078, 486092504, 725940779, 823455212, 935110156, 972185008, 1451881558, 1646910424, 1870220312, 2903763116, 3293820848, 3740440624, 5807526232, 11615052464, 13792874801, 27585749602, 55171499204, 110342998408, 220685996816]

約数ペア:

[(1, 220685996816), (2, 110342998408), (4, 55171499204), (8, 27585749602), (16, 13792874801), (19, 11615052464), (38, 5807526232), (59, 3740440624), (67, 3293820848), (76, 2903763116), (118, 1870220312), (134, 1646910424), (152, 1451881558), (227, 972185008), (236, 935110156), (268, 823455212), (304, 725940779), (454, 486092504), (472, 467555078), (536, 411727606), (809, 272788624), (908, 243046252), (944, 233777539), (1072, 205863803), (1121, 196865296), (1273, 173358992), (1618, 136394312), (1816, 121523126), (2242, 98432648), (2546, 86679496), (3236, 68197156), (3632, 60761563), (3953, 55827472), (4313, 51167632), (4484, 49216324), (5092, 43339748), (6472, 34098578), (7906, 27913736), (8626, 25583816), (8968, 24608162), (10184, 21669874), (12944, 17049289), (13393, 16477712), (15209, 14510224), (15371, 14357296), (15812, 13956868), (17252, 12791908), (17936, 12304081), (20368, 10834937), (26786, 8238856), (30418, 7255112), (30742, 7178648), (31624, 6978434), (34504, 6395954), (47731, 4623536), (53572, 4119428), (54203, 4071472), (60836, 3627556), (61484, 3589324), (63248, 3489217), (69008, 3197977), (75107, 2938288), (95462, 2311768), (107144, 2059714), (108406, 2035736), (121672, 1813778), (122968, 1794662), (150214, 1469144), (183643, 1201712), (190924, 1155884), (214288, 1029857), (216812, 1017868), (243344, 906889), (245936, 897331), (254467, 867248), (288971, 763696), (300428, 734572), (367286, 600856), (381848, 577942), (433624, 508934)]