219608290938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{75329}}^1$

素因数の和:75699

約数の個数: 64

約数和(自身を含む): 468612864000

約数和(自身を除く): 249004573062

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 239, 321, 478, 642, 717, 1434, 2033, 4066, 4541, 6099, 9082, 12198, 13623, 25573, 27246, 51146, 75329, 76719, 150658, 153438, 225987, 451974, 485887, 971774, 1431251, 1457661, 2862502, 2915322, 4293753, 8060203, 8587506, 16120406, 18003631, 24180609, 36007262, 48361218, 54010893, 108021786, 153143857, 306287714, 342068989, 459431571, 684137978, 918863142, 1026206967, 1926388517, 2052413934, 3852777034, 5779165551, 11558331102, 36601381823, 73202763646, 109804145469, 219608290938]

約数ペア:

[(1, 219608290938), (2, 109804145469), (3, 73202763646), (6, 36601381823), (19, 11558331102), (38, 5779165551), (57, 3852777034), (107, 2052413934), (114, 1926388517), (214, 1026206967), (239, 918863142), (321, 684137978), (478, 459431571), (642, 342068989), (717, 306287714), (1434, 153143857), (2033, 108021786), (4066, 54010893), (4541, 48361218), (6099, 36007262), (9082, 24180609), (12198, 18003631), (13623, 16120406), (25573, 8587506), (27246, 8060203), (51146, 4293753), (75329, 2915322), (76719, 2862502), (150658, 1457661), (153438, 1431251), (225987, 971774), (451974, 485887)]