201221232

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{9463}}^1$

素因数の和:9917

約数の個数: 40

約数和(自身を含む): 521049984

約数和(自身を除く): 319828752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 9463, 10632, 18926, 21264, 28389, 37852, 56778, 75704, 113556, 151408, 227112, 454224, 4192109, 8384218, 12576327, 16768436, 25152654, 33536872, 50305308, 67073744, 100610616, 201221232]

約数ペア:

[(1, 201221232), (2, 100610616), (3, 67073744), (4, 50305308), (6, 33536872), (8, 25152654), (12, 16768436), (16, 12576327), (24, 8384218), (48, 4192109), (443, 454224), (886, 227112), (1329, 151408), (1772, 113556), (2658, 75704), (3544, 56778), (5316, 37852), (7088, 28389), (9463, 21264), (10632, 18926)]