199569240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42643}}^1$

素因数の和:42673

約数の個数: 96

約数和(自身を含む): 698508720

約数和(自身を除く): 498939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42643, 85286, 127929, 170572, 213215, 255858, 341144, 383787, 426430, 511716, 554359, 639645, 767574, 852860, 1023432, 1108718, 1279290, 1535148, 1663077, 1705720, 1918935, 2217436, 2558580, 2771795, 3070296, 3326154, 3837870, 4434872, 4989231, 5117160, 5543590, 6652308, 7675740, 8315385, 9978462, 11087180, 13304616, 15351480, 16630770, 19956924, 22174360, 24946155, 33261540, 39913848, 49892310, 66523080, 99784620, 199569240]

約数ペア:

[(1, 199569240), (2, 99784620), (3, 66523080), (4, 49892310), (5, 39913848), (6, 33261540), (8, 24946155), (9, 22174360), (10, 19956924), (12, 16630770), (13, 15351480), (15, 13304616), (18, 11087180), (20, 9978462), (24, 8315385), (26, 7675740), (30, 6652308), (36, 5543590), (39, 5117160), (40, 4989231), (45, 4434872), (52, 3837870), (60, 3326154), (65, 3070296), (72, 2771795), (78, 2558580), (90, 2217436), (104, 1918935), (117, 1705720), (120, 1663077), (130, 1535148), (156, 1279290), (180, 1108718), (195, 1023432), (234, 852860), (260, 767574), (312, 639645), (360, 554359), (390, 511716), (468, 426430), (520, 383787), (585, 341144), (780, 255858), (936, 213215), (1170, 170572), (1560, 127929), (2340, 85286), (4680, 42643)]