194471298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2892

約数の個数: 72

約数和(自身を含む): 496529280

約数和(自身を除く): 302057982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1422, 1659, 2791, 3318, 3871, 4977, 5582, 7742, 8373, 9954, 11613, 16746, 19537, 23226, 25119, 34839, 39074, 50238, 58611, 69678, 117222, 136759, 175833, 220489, 273518, 351666, 410277, 440978, 661467, 820554, 1230831, 1322934, 1543423, 1984401, 2461662, 3086846, 3968802, 4630269, 9260538, 10803961, 13890807, 21607922, 27781614, 32411883, 64823766, 97235649, 194471298]

約数ペア:

[(1, 194471298), (2, 97235649), (3, 64823766), (6, 32411883), (7, 27781614), (9, 21607922), (14, 13890807), (18, 10803961), (21, 9260538), (42, 4630269), (49, 3968802), (63, 3086846), (79, 2461662), (98, 1984401), (126, 1543423), (147, 1322934), (158, 1230831), (237, 820554), (294, 661467), (441, 440978), (474, 410277), (553, 351666), (711, 273518), (882, 220489), (1106, 175833), (1422, 136759), (1659, 117222), (2791, 69678), (3318, 58611), (3871, 50238), (4977, 39074), (5582, 34839), (7742, 25119), (8373, 23226), (9954, 19537), (11613, 16746)]