209218248

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{16417}}^1$

素因数の和:16491

約数の個数: 64

約数和(自身を含む): 591048000

約数和(自身を除く): 381829752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 16417, 32834, 49251, 65668, 98502, 131336, 147753, 197004, 295506, 394008, 443259, 591012, 886518, 968603, 1182024, 1773036, 1937206, 2905809, 3546072, 3874412, 5811618, 7748824, 8717427, 11623236, 17434854, 23246472, 26152281, 34869708, 52304562, 69739416, 104609124, 209218248]

約数ペア:

[(1, 209218248), (2, 104609124), (3, 69739416), (4, 52304562), (6, 34869708), (8, 26152281), (9, 23246472), (12, 17434854), (18, 11623236), (24, 8717427), (27, 7748824), (36, 5811618), (54, 3874412), (59, 3546072), (72, 2905809), (108, 1937206), (118, 1773036), (177, 1182024), (216, 968603), (236, 886518), (354, 591012), (472, 443259), (531, 394008), (708, 295506), (1062, 197004), (1416, 147753), (1593, 131336), (2124, 98502), (3186, 65668), (4248, 49251), (6372, 32834), (12744, 16417)]