173885996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{30809}}^1$

素因数の和:30913

約数の個数: 24

約数和(自身を含む): 326093040

約数和(自身を除く): 152207044

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 30809, 61618, 123236, 523753, 1047506, 2095012, 2557147, 5114294, 10228588, 43471499, 86942998, 173885996]

約数ペア:

[(1, 173885996), (2, 86942998), (4, 43471499), (17, 10228588), (34, 5114294), (68, 2557147), (83, 2095012), (166, 1047506), (332, 523753), (1411, 123236), (2822, 61618), (5644, 30809)]