192095440

素因数分解:

$2^4\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2423}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 447257088

約数和(自身を除く): 255161648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 991, 1982, 2423, 3964, 4846, 4955, 7928, 9692, 9910, 12115, 15856, 19384, 19820, 24230, 38768, 39640, 48460, 79280, 96920, 193840, 2401193, 4802386, 9604772, 12005965, 19209544, 24011930, 38419088, 48023860, 96047720, 192095440]

約数ペア:

[(1, 192095440), (2, 96047720), (4, 48023860), (5, 38419088), (8, 24011930), (10, 19209544), (16, 12005965), (20, 9604772), (40, 4802386), (80, 2401193), (991, 193840), (1982, 96920), (2423, 79280), (3964, 48460), (4846, 39640), (4955, 38768), (7928, 24230), (9692, 19820), (9910, 19384), (12115, 15856)]