207914210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95813}}^1$

素因数の和:95858

約数の個数: 32

約数和(自身を含む): 441510912

約数和(自身を除く): 233596702

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 95813, 191626, 479065, 670691, 958130, 1341382, 2970203, 3353455, 5940406, 6706910, 14851015, 20791421, 29702030, 41582842, 103957105, 207914210]

約数ペア:

[(1, 207914210), (2, 103957105), (5, 41582842), (7, 29702030), (10, 20791421), (14, 14851015), (31, 6706910), (35, 5940406), (62, 3353455), (70, 2970203), (155, 1341382), (217, 958130), (310, 670691), (434, 479065), (1085, 191626), (2170, 95813)]