203225148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5056

約数の個数: 108

約数和(自身を含む): 623684880

約数和(自身を除く): 420459732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5009, 5796, 6762, 10018, 10143, 13524, 15027, 20036, 20286, 30054, 35063, 40572, 45081, 60108, 70126, 90162, 105189, 115207, 140252, 180324, 210378, 230414, 245441, 315567, 345621, 420756, 460828, 490882, 631134, 691242, 736323, 806449, 981764, 1036863, 1262268, 1382484, 1472646, 1612898, 2073726, 2208969, 2419347, 2945292, 3225796, 4147452, 4417938, 4838694, 5645143, 7258041, 8835876, 9677388, 11290286, 14516082, 16935429, 22580572, 29032164, 33870858, 50806287, 67741716, 101612574, 203225148]

約数ペア:

[(1, 203225148), (2, 101612574), (3, 67741716), (4, 50806287), (6, 33870858), (7, 29032164), (9, 22580572), (12, 16935429), (14, 14516082), (18, 11290286), (21, 9677388), (23, 8835876), (28, 7258041), (36, 5645143), (42, 4838694), (46, 4417938), (49, 4147452), (63, 3225796), (69, 2945292), (84, 2419347), (92, 2208969), (98, 2073726), (126, 1612898), (138, 1472646), (147, 1382484), (161, 1262268), (196, 1036863), (207, 981764), (252, 806449), (276, 736323), (294, 691242), (322, 631134), (414, 490882), (441, 460828), (483, 420756), (588, 345621), (644, 315567), (828, 245441), (882, 230414), (966, 210378), (1127, 180324), (1449, 140252), (1764, 115207), (1932, 105189), (2254, 90162), (2898, 70126), (3381, 60108), (4508, 45081), (5009, 40572), (5796, 35063), (6762, 30054), (10018, 20286), (10143, 20036), (13524, 15027)]