209892462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{2267}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 452656512

約数和(自身を除く): 242764050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1187, 2267, 2374, 3561, 4534, 6801, 7122, 13602, 15431, 29471, 30862, 46293, 58942, 88413, 92586, 176826, 2690929, 5381858, 8072787, 16145574, 34982077, 69964154, 104946231, 209892462]

約数ペア:

[(1, 209892462), (2, 104946231), (3, 69964154), (6, 34982077), (13, 16145574), (26, 8072787), (39, 5381858), (78, 2690929), (1187, 176826), (2267, 92586), (2374, 88413), (3561, 58942), (4534, 46293), (6801, 30862), (7122, 29471), (13602, 15431)]