201908358

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 447482880

約数和(自身を除く): 245574522

約数列:

[1, 2, 3, 6, 9, 18, 79, 107, 158, 214, 237, 321, 474, 642, 711, 963, 1327, 1422, 1926, 2654, 3981, 7962, 8453, 11943, 16906, 23886, 25359, 50718, 76077, 104833, 141989, 152154, 209666, 283978, 314499, 425967, 628998, 851934, 943497, 1277901, 1886994, 2555802, 11217131, 22434262, 33651393, 67302786, 100954179, 201908358]

約数ペア:

[(1, 201908358), (2, 100954179), (3, 67302786), (6, 33651393), (9, 22434262), (18, 11217131), (79, 2555802), (107, 1886994), (158, 1277901), (214, 943497), (237, 851934), (321, 628998), (474, 425967), (642, 314499), (711, 283978), (963, 209666), (1327, 152154), (1422, 141989), (1926, 104833), (2654, 76077), (3981, 50718), (7962, 25359), (8453, 23886), (11943, 16906)]