197764164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{422573}}^1$

素因数の和:422596

約数の個数: 36

約数和(自身を含む): 538359276

約数和(自身を除く): 340595112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 422573, 845146, 1267719, 1690292, 2535438, 3803157, 5070876, 5493449, 7606314, 10986898, 15212628, 16480347, 21973796, 32960694, 49441041, 65921388, 98882082, 197764164]

約数ペア:

[(1, 197764164), (2, 98882082), (3, 65921388), (4, 49441041), (6, 32960694), (9, 21973796), (12, 16480347), (13, 15212628), (18, 10986898), (26, 7606314), (36, 5493449), (39, 5070876), (52, 3803157), (78, 2535438), (117, 1690292), (156, 1267719), (234, 845146), (468, 422573)]