199307472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 641292288

約数和(自身を除く): 441984816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 443, 546, 618, 624, 721, 728, 824, 886, 1092, 1236, 1329, 1339, 1442, 1456, 1648, 1772, 2163, 2184, 2472, 2658, 2678, 2884, 3101, 3544, 4017, 4326, 4368, 4944, 5316, 5356, 5759, 5768, 6202, 7088, 8034, 8652, 9303, 9373, 10632, 10712, 11518, 11536, 12404, 16068, 17277, 17304, 18606, 18746, 21264, 21424, 23036, 24808, 28119, 32136, 34554, 34608, 37212, 37492, 40313, 45629, 46072, 49616, 56238, 64272, 69108, 74424, 74984, 80626, 91258, 92144, 112476, 120939, 136887, 138216, 148848, 149968, 161252, 182516, 224952, 241878, 273774, 276432, 319403, 322504, 365032, 449904, 483756, 547548, 593177, 638806, 645008, 730064, 958209, 967512, 1095096, 1186354, 1277612, 1779531, 1916418, 1935024, 2190192, 2372708, 2555224, 3559062, 3832836, 4152239, 4745416, 5110448, 7118124, 7665672, 8304478, 9490832, 12456717, 14236248, 15331344, 16608956, 24913434, 28472496, 33217912, 49826868, 66435824, 99653736, 199307472]

約数ペア:

[(1, 199307472), (2, 99653736), (3, 66435824), (4, 49826868), (6, 33217912), (7, 28472496), (8, 24913434), (12, 16608956), (13, 15331344), (14, 14236248), (16, 12456717), (21, 9490832), (24, 8304478), (26, 7665672), (28, 7118124), (39, 5110448), (42, 4745416), (48, 4152239), (52, 3832836), (56, 3559062), (78, 2555224), (84, 2372708), (91, 2190192), (103, 1935024), (104, 1916418), (112, 1779531), (156, 1277612), (168, 1186354), (182, 1095096), (206, 967512), (208, 958209), (273, 730064), (309, 645008), (312, 638806), (336, 593177), (364, 547548), (412, 483756), (443, 449904), (546, 365032), (618, 322504), (624, 319403), (721, 276432), (728, 273774), (824, 241878), (886, 224952), (1092, 182516), (1236, 161252), (1329, 149968), (1339, 148848), (1442, 138216), (1456, 136887), (1648, 120939), (1772, 112476), (2163, 92144), (2184, 91258), (2472, 80626), (2658, 74984), (2678, 74424), (2884, 69108), (3101, 64272), (3544, 56238), (4017, 49616), (4326, 46072), (4368, 45629), (4944, 40313), (5316, 37492), (5356, 37212), (5759, 34608), (5768, 34554), (6202, 32136), (7088, 28119), (8034, 24808), (8652, 23036), (9303, 21424), (9373, 21264), (10632, 18746), (10712, 18606), (11518, 17304), (11536, 17277), (12404, 16068)]