202170138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3307}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 423000576

約数和(自身を除く): 220830438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 886, 1329, 2658, 3307, 6614, 9921, 10189, 19842, 20378, 30567, 61134, 76061, 152122, 228183, 456366, 1465001, 2930002, 4395003, 8790006, 33695023, 67390046, 101085069, 202170138]

約数ペア:

[(1, 202170138), (2, 101085069), (3, 67390046), (6, 33695023), (23, 8790006), (46, 4395003), (69, 2930002), (138, 1465001), (443, 456366), (886, 228183), (1329, 152122), (2658, 76061), (3307, 61134), (6614, 30567), (9921, 20378), (10189, 19842)]