199309236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13109}}^1$

素因数の和:13304

約数の個数: 48

約数和(自身を含む): 534468480

約数和(自身を除く): 335159244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 13109, 15204, 26218, 39327, 52436, 78654, 91763, 157308, 183526, 275289, 367052, 550578, 1101156, 2372729, 4745458, 7118187, 9490916, 14236374, 16609103, 28472748, 33218206, 49827309, 66436412, 99654618, 199309236]

約数ペア:

[(1, 199309236), (2, 99654618), (3, 66436412), (4, 49827309), (6, 33218206), (7, 28472748), (12, 16609103), (14, 14236374), (21, 9490916), (28, 7118187), (42, 4745458), (84, 2372729), (181, 1101156), (362, 550578), (543, 367052), (724, 275289), (1086, 183526), (1267, 157308), (2172, 91763), (2534, 78654), (3801, 52436), (5068, 39327), (7602, 26218), (13109, 15204)]