197114988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 552222720

約数和(自身を除く): 355107732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 354, 372, 413, 434, 651, 708, 826, 868, 1239, 1283, 1302, 1652, 1829, 2478, 2566, 2604, 3658, 3849, 4956, 5132, 5487, 7316, 7698, 8981, 10974, 12803, 15396, 17962, 21948, 25606, 26943, 35924, 38409, 39773, 51212, 53886, 75697, 76818, 79546, 107772, 119319, 151394, 153636, 159092, 227091, 238638, 278411, 302788, 454182, 477276, 529879, 556822, 835233, 908364, 1059758, 1113644, 1589637, 1670466, 2119516, 2346607, 3179274, 3340932, 4693214, 6358548, 7039821, 9386428, 14079642, 16426249, 28159284, 32852498, 49278747, 65704996, 98557494, 197114988]

約数ペア:

[(1, 197114988), (2, 98557494), (3, 65704996), (4, 49278747), (6, 32852498), (7, 28159284), (12, 16426249), (14, 14079642), (21, 9386428), (28, 7039821), (31, 6358548), (42, 4693214), (59, 3340932), (62, 3179274), (84, 2346607), (93, 2119516), (118, 1670466), (124, 1589637), (177, 1113644), (186, 1059758), (217, 908364), (236, 835233), (354, 556822), (372, 529879), (413, 477276), (434, 454182), (651, 302788), (708, 278411), (826, 238638), (868, 227091), (1239, 159092), (1283, 153636), (1302, 151394), (1652, 119319), (1829, 107772), (2478, 79546), (2566, 76818), (2604, 75697), (3658, 53886), (3849, 51212), (4956, 39773), (5132, 38409), (5487, 35924), (7316, 26943), (7698, 25606), (8981, 21948), (10974, 17962), (12803, 15396)]