193755016

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 459791640

約数和(自身を除く): 266036624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 193, 196, 197, 364, 386, 392, 394, 637, 728, 772, 788, 1274, 1351, 1379, 1544, 1576, 2509, 2548, 2561, 2702, 2758, 5018, 5096, 5122, 5404, 5516, 9457, 9653, 10036, 10244, 10808, 11032, 17563, 17927, 18914, 19306, 20072, 20488, 35126, 35854, 37828, 38021, 38612, 70252, 71708, 75656, 76042, 77224, 122941, 125489, 140504, 143416, 152084, 245882, 250978, 266147, 304168, 491764, 494273, 501956, 532294, 983528, 988546, 1003912, 1064588, 1863029, 1977092, 2129176, 3459911, 3726058, 3954184, 6919822, 7452116, 13839644, 14904232, 24219377, 27679288, 48438754, 96877508, 193755016]

約数ペア:

[(1, 193755016), (2, 96877508), (4, 48438754), (7, 27679288), (8, 24219377), (13, 14904232), (14, 13839644), (26, 7452116), (28, 6919822), (49, 3954184), (52, 3726058), (56, 3459911), (91, 2129176), (98, 1977092), (104, 1863029), (182, 1064588), (193, 1003912), (196, 988546), (197, 983528), (364, 532294), (386, 501956), (392, 494273), (394, 491764), (637, 304168), (728, 266147), (772, 250978), (788, 245882), (1274, 152084), (1351, 143416), (1379, 140504), (1544, 125489), (1576, 122941), (2509, 77224), (2548, 76042), (2561, 75656), (2702, 71708), (2758, 70252), (5018, 38612), (5096, 38021), (5122, 37828), (5404, 35854), (5516, 35126), (9457, 20488), (9653, 20072), (10036, 19306), (10244, 18914), (10808, 17927), (11032, 17563)]