238195788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7349}}^1$

素因数の和:7466

約数の個数: 48

約数和(自身を含む): 578709600

約数和(自身を除く): 340513812

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 7349, 8103, 10804, 14698, 16206, 22047, 29396, 32412, 44094, 88188, 271913, 536477, 543826, 815739, 1072954, 1087652, 1609431, 1631478, 2145908, 3218862, 3262956, 6437724, 19849649, 39699298, 59548947, 79398596, 119097894, 238195788]

約数ペア:

[(1, 238195788), (2, 119097894), (3, 79398596), (4, 59548947), (6, 39699298), (12, 19849649), (37, 6437724), (73, 3262956), (74, 3218862), (111, 2145908), (146, 1631478), (148, 1609431), (219, 1087652), (222, 1072954), (292, 815739), (438, 543826), (444, 536477), (876, 271913), (2701, 88188), (5402, 44094), (7349, 32412), (8103, 29396), (10804, 22047), (14698, 16206)]