202145896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2549}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 396576000

約数和(自身を除く): 194430104

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 431, 862, 1724, 2549, 3448, 5098, 9913, 10196, 19826, 20392, 39652, 58627, 79304, 117254, 234508, 469016, 1098619, 2197238, 4394476, 8788952, 25268237, 50536474, 101072948, 202145896]

約数ペア:

[(1, 202145896), (2, 101072948), (4, 50536474), (8, 25268237), (23, 8788952), (46, 4394476), (92, 2197238), (184, 1098619), (431, 469016), (862, 234508), (1724, 117254), (2549, 79304), (3448, 58627), (5098, 39652), (9913, 20392), (10196, 19826)]