189441168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563813}}^1$

素因数の和:563831

約数の個数: 40

約数和(自身を含む): 559303488

約数和(自身を除く): 369862320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563813, 1127626, 1691439, 2255252, 3382878, 3946691, 4510504, 6765756, 7893382, 9021008, 11840073, 13531512, 15786764, 23680146, 27063024, 31573528, 47360292, 63147056, 94720584, 189441168]

約数ペア:

[(1, 189441168), (2, 94720584), (3, 63147056), (4, 47360292), (6, 31573528), (7, 27063024), (8, 23680146), (12, 15786764), (14, 13531512), (16, 11840073), (21, 9021008), (24, 7893382), (28, 6765756), (42, 4510504), (48, 3946691), (56, 3382878), (84, 2255252), (112, 1691439), (168, 1127626), (336, 563813)]