200768240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47351}}^1$

素因数の和:47417

約数の個数: 40

約数和(自身を含む): 475603488

約数和(自身を除く): 274835248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 47351, 94702, 189404, 236755, 378808, 473510, 757616, 947020, 1894040, 2509603, 3788080, 5019206, 10038412, 12548015, 20076824, 25096030, 40153648, 50192060, 100384120, 200768240]

約数ペア:

[(1, 200768240), (2, 100384120), (4, 50192060), (5, 40153648), (8, 25096030), (10, 20076824), (16, 12548015), (20, 10038412), (40, 5019206), (53, 3788080), (80, 2509603), (106, 1894040), (212, 947020), (265, 757616), (424, 473510), (530, 378808), (848, 236755), (1060, 189404), (2120, 94702), (4240, 47351)]