189288912

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6133}}^1$

素因数の和:6787

約数の個数: 40

約数和(自身を含む): 489836704

約数和(自身を除く): 300547792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 6133, 7716, 10288, 12266, 15432, 18399, 24532, 30864, 36798, 49064, 73596, 98128, 147192, 294384, 3943519, 7887038, 11830557, 15774076, 23661114, 31548152, 47322228, 63096304, 94644456, 189288912]

約数ペア:

[(1, 189288912), (2, 94644456), (3, 63096304), (4, 47322228), (6, 31548152), (8, 23661114), (12, 15774076), (16, 11830557), (24, 7887038), (48, 3943519), (643, 294384), (1286, 147192), (1929, 98128), (2572, 73596), (3858, 49064), (5144, 36798), (6133, 30864), (7716, 24532), (10288, 18399), (12266, 15432)]