198132488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4003}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 191056312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 4003, 6187, 8006, 12374, 16012, 24748, 32024, 49496, 92069, 184138, 368276, 736552, 1076807, 2153614, 4307228, 8614456, 24766561, 49533122, 99066244, 198132488]

約数ペア:

[(1, 198132488), (2, 99066244), (4, 49533122), (8, 24766561), (23, 8614456), (46, 4307228), (92, 2153614), (184, 1076807), (269, 736552), (538, 368276), (1076, 184138), (2152, 92069), (4003, 49496), (6187, 32024), (8006, 24748), (12374, 16012)]