207823630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{129083}}^1$

素因数の和:129120

約数の個数: 32

約数和(自身を含む): 446114304

約数和(自身を除く): 238290674

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 129083, 258166, 645415, 903581, 1290830, 1807162, 2968909, 4517905, 5937818, 9035810, 14844545, 20782363, 29689090, 41564726, 103911815, 207823630]

約数ペア:

[(1, 207823630), (2, 103911815), (5, 41564726), (7, 29689090), (10, 20782363), (14, 14844545), (23, 9035810), (35, 5937818), (46, 4517905), (70, 2968909), (115, 1807162), (161, 1290830), (230, 903581), (322, 645415), (805, 258166), (1610, 129083)]