191262470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7829}}^1$

素因数の和:8192

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 203369530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 7829, 12215, 15658, 24430, 39145, 54803, 78290, 109606, 274015, 548030, 2732321, 5464642, 13661605, 19126247, 27323210, 38252494, 95631235, 191262470]

約数ペア:

[(1, 191262470), (2, 95631235), (5, 38252494), (7, 27323210), (10, 19126247), (14, 13661605), (35, 5464642), (70, 2732321), (349, 548030), (698, 274015), (1745, 109606), (2443, 78290), (3490, 54803), (4886, 39145), (7829, 24430), (12215, 15658)]