200752240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193031}}^1$

素因数の和:193057

約数の個数: 40

約数和(自身を含む): 502655328

約数和(自身を除く): 301903088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193031, 386062, 772124, 965155, 1544248, 1930310, 2509403, 3088496, 3860620, 5018806, 7721240, 10037612, 12547015, 15442480, 20075224, 25094030, 40150448, 50188060, 100376120, 200752240]

約数ペア:

[(1, 200752240), (2, 100376120), (4, 50188060), (5, 40150448), (8, 25094030), (10, 20075224), (13, 15442480), (16, 12547015), (20, 10037612), (26, 7721240), (40, 5018806), (52, 3860620), (65, 3088496), (80, 2509403), (104, 1930310), (130, 1544248), (208, 965155), (260, 772124), (520, 386062), (1040, 193031)]