201916656483

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{106321}}^1$

素因数の和:106699

約数の個数: 32

約数和(自身を含む): 282935600640

約数和(自身を除く): 81018944157

約数列:

[1, 3, 29, 83, 87, 249, 263, 789, 2407, 7221, 7627, 21829, 22881, 65487, 106321, 318963, 633041, 1899123, 3083309, 8824643, 9249927, 26473929, 27962423, 83887269, 255914647, 767743941, 810910267, 2320881109, 2432730801, 6962643327, 67305552161, 201916656483]

約数ペア:

[(1, 201916656483), (3, 67305552161), (29, 6962643327), (83, 2432730801), (87, 2320881109), (249, 810910267), (263, 767743941), (789, 255914647), (2407, 83887269), (7221, 27962423), (7627, 26473929), (21829, 9249927), (22881, 8824643), (65487, 3083309), (106321, 1899123), (318963, 633041)]