207259752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2303

約数の個数: 128

約数和(自身を含む): 645120000

約数和(自身を除く): 437860248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2239, 2436, 3192, 3306, 3857, 4408, 4478, 4872, 6612, 6717, 7714, 8956, 11571, 13224, 13434, 15428, 15673, 17912, 23142, 26868, 30856, 31346, 42541, 46284, 47019, 53736, 62692, 64931, 85082, 92568, 94038, 125384, 127623, 129862, 170164, 188076, 194793, 255246, 259724, 297787, 340328, 376152, 389586, 454517, 510492, 519448, 595574, 779172, 893361, 909034, 1020984, 1191148, 1233689, 1363551, 1558344, 1786722, 1818068, 2382296, 2467378, 2727102, 3573444, 3636136, 3701067, 4934756, 5454204, 7146888, 7402134, 8635823, 9869512, 10908408, 14804268, 17271646, 25907469, 29608536, 34543292, 51814938, 69086584, 103629876, 207259752]

約数ペア:

[(1, 207259752), (2, 103629876), (3, 69086584), (4, 51814938), (6, 34543292), (7, 29608536), (8, 25907469), (12, 17271646), (14, 14804268), (19, 10908408), (21, 9869512), (24, 8635823), (28, 7402134), (29, 7146888), (38, 5454204), (42, 4934756), (56, 3701067), (57, 3636136), (58, 3573444), (76, 2727102), (84, 2467378), (87, 2382296), (114, 1818068), (116, 1786722), (133, 1558344), (152, 1363551), (168, 1233689), (174, 1191148), (203, 1020984), (228, 909034), (232, 893361), (266, 779172), (348, 595574), (399, 519448), (406, 510492), (456, 454517), (532, 389586), (551, 376152), (609, 340328), (696, 297787), (798, 259724), (812, 255246), (1064, 194793), (1102, 188076), (1218, 170164), (1596, 129862), (1624, 127623), (1653, 125384), (2204, 94038), (2239, 92568), (2436, 85082), (3192, 64931), (3306, 62692), (3857, 53736), (4408, 47019), (4478, 46284), (4872, 42541), (6612, 31346), (6717, 30856), (7714, 26868), (8956, 23142), (11571, 17912), (13224, 15673), (13434, 15428)]