195504246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{517207}}^1$

素因数の和:517225

約数の個数: 32

約数和(自身を含む): 496519680

約数和(自身を除く): 301015434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 517207, 1034414, 1551621, 3103242, 3620449, 4654863, 7240898, 9309726, 10861347, 13964589, 21722694, 27929178, 32584041, 65168082, 97752123, 195504246]

約数ペア:

[(1, 195504246), (2, 97752123), (3, 65168082), (6, 32584041), (7, 27929178), (9, 21722694), (14, 13964589), (18, 10861347), (21, 9309726), (27, 7240898), (42, 4654863), (54, 3620449), (63, 3103242), (126, 1551621), (189, 1034414), (378, 517207)]