201648546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11443}}^1$

素因数の和:11551

約数の個数: 48

約数和(自身を含む): 482021280

約数和(自身を除く): 280372734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 11443, 17622, 22886, 34329, 68658, 102987, 125873, 205974, 251746, 377619, 755238, 1018427, 1132857, 2036854, 2265714, 3055281, 6110562, 9165843, 11202697, 18331686, 22405394, 33608091, 67216182, 100824273, 201648546]

約数ペア:

[(1, 201648546), (2, 100824273), (3, 67216182), (6, 33608091), (9, 22405394), (11, 18331686), (18, 11202697), (22, 9165843), (33, 6110562), (66, 3055281), (89, 2265714), (99, 2036854), (178, 1132857), (198, 1018427), (267, 755238), (534, 377619), (801, 251746), (979, 205974), (1602, 125873), (1958, 102987), (2937, 68658), (5874, 34329), (8811, 22886), (11443, 17622)]