194892348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6427}}^1$

素因数の和:6479

約数の個数: 72

約数和(自身を含む): 548591232

約数和(自身を除く): 353698884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 6427, 7581, 10108, 12854, 15162, 19281, 25708, 30324, 38562, 44989, 77124, 89978, 122113, 134967, 179956, 244226, 269934, 366339, 488452, 539868, 732678, 854791, 1465356, 1709582, 2320147, 2564373, 3419164, 4640294, 5128746, 6960441, 9280588, 10257492, 13920882, 16241029, 27841764, 32482058, 48723087, 64964116, 97446174, 194892348]

約数ペア:

[(1, 194892348), (2, 97446174), (3, 64964116), (4, 48723087), (6, 32482058), (7, 27841764), (12, 16241029), (14, 13920882), (19, 10257492), (21, 9280588), (28, 6960441), (38, 5128746), (42, 4640294), (57, 3419164), (76, 2564373), (84, 2320147), (114, 1709582), (133, 1465356), (228, 854791), (266, 732678), (361, 539868), (399, 488452), (532, 366339), (722, 269934), (798, 244226), (1083, 179956), (1444, 134967), (1596, 122113), (2166, 89978), (2527, 77124), (4332, 44989), (5054, 38562), (6427, 30324), (7581, 25708), (10108, 19281), (12854, 15162)]