201671388

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{25121}}^1$

素因数の和:25354

約数の個数: 36

約数和(自身を含む): 512086848

約数和(自身を除く): 310415460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 25121, 50242, 75363, 100484, 150726, 226089, 301452, 452178, 904356, 5601983, 11203966, 16805949, 22407932, 33611898, 50417847, 67223796, 100835694, 201671388]

約数ペア:

[(1, 201671388), (2, 100835694), (3, 67223796), (4, 50417847), (6, 33611898), (9, 22407932), (12, 16805949), (18, 11203966), (36, 5601983), (223, 904356), (446, 452178), (669, 301452), (892, 226089), (1338, 150726), (2007, 100484), (2676, 75363), (4014, 50242), (8028, 25121)]