202118910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{962471}}^1$

素因数の和:962488

約数の個数: 32

約数和(自身を含む): 554383872

約数和(自身を除く): 352264962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 962471, 1924942, 2887413, 4812355, 5774826, 6737297, 9624710, 13474594, 14437065, 20211891, 28874130, 33686485, 40423782, 67372970, 101059455, 202118910]

約数ペア:

[(1, 202118910), (2, 101059455), (3, 67372970), (5, 40423782), (6, 33686485), (7, 28874130), (10, 20211891), (14, 14437065), (15, 13474594), (21, 9624710), (30, 6737297), (35, 5774826), (42, 4812355), (70, 2887413), (105, 1924942), (210, 962471)]