194217170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89501}}^1$

素因数の和:89546

約数の個数: 32

約数和(自身を含む): 412425216

約数和(自身を除く): 218208046

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 89501, 179002, 447505, 626507, 895010, 1253014, 2774531, 3132535, 5549062, 6265070, 13872655, 19421717, 27745310, 38843434, 97108585, 194217170]

約数ペア:

[(1, 194217170), (2, 97108585), (5, 38843434), (7, 27745310), (10, 19421717), (14, 13872655), (31, 6265070), (35, 5549062), (62, 3132535), (70, 2774531), (155, 1253014), (217, 895010), (310, 626507), (434, 447505), (1085, 179002), (2170, 89501)]