201892160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27431}}^1$

素因数の和:27471

約数の個数: 56

約数和(自身を含む): 501676416

約数和(自身を除く): 299784256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 27431, 54862, 109724, 137155, 219448, 274310, 438896, 548620, 630913, 877792, 1097240, 1261826, 1755584, 2194480, 2523652, 3154565, 4388960, 5047304, 6309130, 8777920, 10094608, 12618260, 20189216, 25236520, 40378432, 50473040, 100946080, 201892160]

約数ペア:

[(1, 201892160), (2, 100946080), (4, 50473040), (5, 40378432), (8, 25236520), (10, 20189216), (16, 12618260), (20, 10094608), (23, 8777920), (32, 6309130), (40, 5047304), (46, 4388960), (64, 3154565), (80, 2523652), (92, 2194480), (115, 1755584), (160, 1261826), (184, 1097240), (230, 877792), (320, 630913), (368, 548620), (460, 438896), (736, 274310), (920, 219448), (1472, 137155), (1840, 109724), (3680, 54862), (7360, 27431)]