188916066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 428448384

約数和(自身を除く): 239532318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 487, 937, 974, 1461, 1874, 2811, 2922, 4383, 5622, 8433, 8766, 11201, 16866, 21551, 22402, 33603, 43102, 64653, 67206, 100809, 129306, 193959, 201618, 387918, 456319, 912638, 1368957, 2737914, 4106871, 8213742, 10495337, 20990674, 31486011, 62972022, 94458033, 188916066]

約数ペア:

[(1, 188916066), (2, 94458033), (3, 62972022), (6, 31486011), (9, 20990674), (18, 10495337), (23, 8213742), (46, 4106871), (69, 2737914), (138, 1368957), (207, 912638), (414, 456319), (487, 387918), (937, 201618), (974, 193959), (1461, 129306), (1874, 100809), (2811, 67206), (2922, 64653), (4383, 43102), (5622, 33603), (8433, 22402), (8766, 21551), (11201, 16866)]