201001519498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{75503}}^1$

素因数の和:75871

約数の個数: 64

約数和(自身を含む): 363035312640

約数和(自身を除く): 162033793142

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 317, 323, 442, 494, 634, 646, 4121, 4199, 5389, 6023, 8242, 8398, 10778, 12046, 70057, 75503, 78299, 102391, 140114, 151006, 156598, 204782, 981539, 1283551, 1331083, 1434557, 1963078, 2567102, 2662166, 2869114, 16686163, 18649241, 23934451, 24387469, 33372326, 37298482, 47868902, 48774938, 311147863, 317037097, 406885667, 454754569, 622295726, 634074194, 813771334, 909509138, 5289513671, 5911809397, 7730827673, 10579027342, 11823618794, 15461655346, 100500759749, 201001519498]

約数ペア:

[(1, 201001519498), (2, 100500759749), (13, 15461655346), (17, 11823618794), (19, 10579027342), (26, 7730827673), (34, 5911809397), (38, 5289513671), (221, 909509138), (247, 813771334), (317, 634074194), (323, 622295726), (442, 454754569), (494, 406885667), (634, 317037097), (646, 311147863), (4121, 48774938), (4199, 47868902), (5389, 37298482), (6023, 33372326), (8242, 24387469), (8398, 23934451), (10778, 18649241), (12046, 16686163), (70057, 2869114), (75503, 2662166), (78299, 2567102), (102391, 1963078), (140114, 1434557), (151006, 1331083), (156598, 1283551), (204782, 981539)]