201144688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5305

約数の個数: 40

約数和(自身を含む): 406067760

約数和(自身を除く): 204923072

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 5197, 9676, 10394, 19352, 20788, 38704, 41576, 83152, 213077, 306623, 426154, 613246, 852308, 1226492, 1704616, 2452984, 3409232, 4905968, 12571543, 25143086, 50286172, 100572344, 201144688]

約数ペア:

[(1, 201144688), (2, 100572344), (4, 50286172), (8, 25143086), (16, 12571543), (41, 4905968), (59, 3409232), (82, 2452984), (118, 1704616), (164, 1226492), (236, 852308), (328, 613246), (472, 426154), (656, 306623), (944, 213077), (2419, 83152), (4838, 41576), (5197, 38704), (9676, 20788), (10394, 19352)]