197637948

素因数分解:

$2^2\times 3^3\times {\mathrm{1229}}^1\times {\mathrm{1489}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 513156000

約数和(自身を除く): 315518052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1229, 1489, 2458, 2978, 3687, 4467, 4916, 5956, 7374, 8934, 11061, 13401, 14748, 17868, 22122, 26802, 33183, 40203, 44244, 53604, 66366, 80406, 132732, 160812, 1829981, 3659962, 5489943, 7319924, 10979886, 16469829, 21959772, 32939658, 49409487, 65879316, 98818974, 197637948]

約数ペア:

[(1, 197637948), (2, 98818974), (3, 65879316), (4, 49409487), (6, 32939658), (9, 21959772), (12, 16469829), (18, 10979886), (27, 7319924), (36, 5489943), (54, 3659962), (108, 1829981), (1229, 160812), (1489, 132732), (2458, 80406), (2978, 66366), (3687, 53604), (4467, 44244), (4916, 40203), (5956, 33183), (7374, 26802), (8934, 22122), (11061, 17868), (13401, 14748)]