268367628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2657}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 660885120

約数和(自身を除く): 392517492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 886, 1329, 1772, 2657, 2658, 5314, 5316, 7971, 8417, 10628, 15942, 16834, 25251, 31884, 33668, 50483, 50502, 100966, 101004, 151449, 201932, 302898, 605796, 1177051, 2354102, 3531153, 4708204, 7062306, 14124612, 22363969, 44727938, 67091907, 89455876, 134183814, 268367628]

約数ペア:

[(1, 268367628), (2, 134183814), (3, 89455876), (4, 67091907), (6, 44727938), (12, 22363969), (19, 14124612), (38, 7062306), (57, 4708204), (76, 3531153), (114, 2354102), (228, 1177051), (443, 605796), (886, 302898), (1329, 201932), (1772, 151449), (2657, 101004), (2658, 100966), (5314, 50502), (5316, 50483), (7971, 33668), (8417, 31884), (10628, 25251), (15942, 16834)]