194400979209

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{865493}}^1$

素因数の和:865611

約数の個数: 40

約数和(自身を含む): 301607349120

約数和(自身を除く): 107206369911

約数列:

[1, 3, 9, 27, 47, 59, 81, 141, 177, 423, 531, 1269, 1593, 2773, 3807, 4779, 8319, 24957, 74871, 224613, 865493, 2596479, 7789437, 23368311, 40678171, 51064087, 70104933, 122034513, 153192261, 366103539, 459576783, 1098310617, 1378730349, 2400012089, 3294931851, 4136191047, 7200036267, 21600108801, 64800326403, 194400979209]

約数ペア:

[(1, 194400979209), (3, 64800326403), (9, 21600108801), (27, 7200036267), (47, 4136191047), (59, 3294931851), (81, 2400012089), (141, 1378730349), (177, 1098310617), (423, 459576783), (531, 366103539), (1269, 153192261), (1593, 122034513), (2773, 70104933), (3807, 51064087), (4779, 40678171), (8319, 23368311), (24957, 7789437), (74871, 2596479), (224613, 865493)]