188838486

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{23159}}^1$

素因数の和:23321

約数の個数: 32

約数和(自身を含む): 422438400

約数和(自身を除く): 233599914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 23159, 46318, 69477, 138954, 208431, 416862, 625293, 1250586, 3497009, 6994018, 10491027, 20982054, 31473081, 62946162, 94419243, 188838486]

約数ペア:

[(1, 188838486), (2, 94419243), (3, 62946162), (6, 31473081), (9, 20982054), (18, 10491027), (27, 6994018), (54, 3497009), (151, 1250586), (302, 625293), (453, 416862), (906, 208431), (1359, 138954), (2718, 69477), (4077, 46318), (8154, 23159)]