97999804

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 207569376

約数和(自身を除く): 109569572

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 127, 196, 217, 254, 434, 508, 868, 889, 1519, 1778, 3038, 3556, 3937, 6076, 6223, 7874, 12446, 15748, 16129, 24892, 27559, 32258, 55118, 64516, 110236, 112903, 192913, 225806, 385826, 451612, 499999, 771652, 790321, 999998, 1580642, 1999996, 3161284, 3499993, 6999986, 13999972, 24499951, 48999902, 97999804]

約数ペア:

[(1, 97999804), (2, 48999902), (4, 24499951), (7, 13999972), (14, 6999986), (28, 3499993), (31, 3161284), (49, 1999996), (62, 1580642), (98, 999998), (124, 790321), (127, 771652), (196, 499999), (217, 451612), (254, 385826), (434, 225806), (508, 192913), (868, 112903), (889, 110236), (1519, 64516), (1778, 55118), (3038, 32258), (3556, 27559), (3937, 24892), (6076, 16129), (6223, 15748), (7874, 12446)]