198691956

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{28597}}^1$

素因数の和:28800

約数の個数: 36

約数和(自身を含む): 504869092

約数和(自身を除く): 306177136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 28597, 57194, 85791, 114388, 171582, 257373, 343164, 514746, 1029492, 5519221, 11038442, 16557663, 22076884, 33115326, 49672989, 66230652, 99345978, 198691956]

約数ペア:

[(1, 198691956), (2, 99345978), (3, 66230652), (4, 49672989), (6, 33115326), (9, 22076884), (12, 16557663), (18, 11038442), (36, 5519221), (193, 1029492), (386, 514746), (579, 343164), (772, 257373), (1158, 171582), (1737, 114388), (2316, 85791), (3474, 57194), (6948, 28597)]