198550044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1816

約数の個数: 144

約数和(自身を含む): 641362176

約数和(自身を除く): 442812132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1386, 1476, 1722, 1747, 1804, 2583, 2706, 2772, 3157, 3444, 3494, 4059, 5166, 5241, 5412, 6314, 6988, 8118, 9471, 10332, 10482, 12229, 12628, 15723, 16236, 18942, 19217, 20964, 24458, 28413, 31446, 36687, 37884, 38434, 48916, 56826, 57651, 62892, 71627, 73374, 76868, 110061, 113652, 115302, 134519, 143254, 146748, 172953, 214881, 220122, 230604, 269038, 286508, 345906, 403557, 429762, 440244, 501389, 538076, 644643, 691812, 787897, 807114, 859524, 1002778, 1210671, 1289286, 1504167, 1575794, 1614228, 2005556, 2363691, 2421342, 2578572, 3008334, 3151588, 4512501, 4727382, 4842684, 5515279, 6016668, 7091073, 9025002, 9454764, 11030558, 14182146, 16545837, 18050004, 22061116, 28364292, 33091674, 49637511, 66183348, 99275022, 198550044]

約数ペア:

[(1, 198550044), (2, 99275022), (3, 66183348), (4, 49637511), (6, 33091674), (7, 28364292), (9, 22061116), (11, 18050004), (12, 16545837), (14, 14182146), (18, 11030558), (21, 9454764), (22, 9025002), (28, 7091073), (33, 6016668), (36, 5515279), (41, 4842684), (42, 4727382), (44, 4512501), (63, 3151588), (66, 3008334), (77, 2578572), (82, 2421342), (84, 2363691), (99, 2005556), (123, 1614228), (126, 1575794), (132, 1504167), (154, 1289286), (164, 1210671), (198, 1002778), (231, 859524), (246, 807114), (252, 787897), (287, 691812), (308, 644643), (369, 538076), (396, 501389), (451, 440244), (462, 429762), (492, 403557), (574, 345906), (693, 286508), (738, 269038), (861, 230604), (902, 220122), (924, 214881), (1148, 172953), (1353, 146748), (1386, 143254), (1476, 134519), (1722, 115302), (1747, 113652), (1804, 110061), (2583, 76868), (2706, 73374), (2772, 71627), (3157, 62892), (3444, 57651), (3494, 56826), (4059, 48916), (5166, 38434), (5241, 37884), (5412, 36687), (6314, 31446), (6988, 28413), (8118, 24458), (9471, 20964), (10332, 19217), (10482, 18942), (12229, 16236), (12628, 15723)]