202120170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{962477}}^1$

素因数の和:962494

約数の個数: 32

約数和(自身を含む): 554387328

約数和(自身を除く): 352267158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 962477, 1924954, 2887431, 4812385, 5774862, 6737339, 9624770, 13474678, 14437155, 20212017, 28874310, 33686695, 40424034, 67373390, 101060085, 202120170]

約数ペア:

[(1, 202120170), (2, 101060085), (3, 67373390), (5, 40424034), (6, 33686695), (7, 28874310), (10, 20212017), (14, 14437155), (15, 13474678), (21, 9624770), (30, 6737339), (35, 5774862), (42, 4812385), (70, 2887431), (105, 1924954), (210, 962477)]