198551136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{42209}}^1$

素因数の和:42236

約数の個数: 72

約数和(自身を含む): 606304440

約数和(自身を除く): 407753304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 42209, 84418, 126627, 168836, 253254, 295463, 337672, 506508, 590926, 675344, 886389, 1013016, 1181852, 1350688, 1772778, 2026032, 2068241, 2363704, 3545556, 4052064, 4136482, 4727408, 6204723, 7091112, 8272964, 9454816, 12409446, 14182224, 16545928, 24818892, 28364448, 33091856, 49637784, 66183712, 99275568, 198551136]

約数ペア:

[(1, 198551136), (2, 99275568), (3, 66183712), (4, 49637784), (6, 33091856), (7, 28364448), (8, 24818892), (12, 16545928), (14, 14182224), (16, 12409446), (21, 9454816), (24, 8272964), (28, 7091112), (32, 6204723), (42, 4727408), (48, 4136482), (49, 4052064), (56, 3545556), (84, 2363704), (96, 2068241), (98, 2026032), (112, 1772778), (147, 1350688), (168, 1181852), (196, 1013016), (224, 886389), (294, 675344), (336, 590926), (392, 506508), (588, 337672), (672, 295463), (784, 253254), (1176, 168836), (1568, 126627), (2352, 84418), (4704, 42209)]