201537140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35111}}^1$

素因数の和:35168

約数の個数: 48

約数和(自身を含む): 495500544

約数和(自身を除く): 293963404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 35111, 70222, 140444, 175555, 245777, 351110, 491554, 702220, 983108, 1228885, 1439551, 2457770, 2879102, 4915540, 5758204, 7197755, 10076857, 14395510, 20153714, 28791020, 40307428, 50384285, 100768570, 201537140]

約数ペア:

[(1, 201537140), (2, 100768570), (4, 50384285), (5, 40307428), (7, 28791020), (10, 20153714), (14, 14395510), (20, 10076857), (28, 7197755), (35, 5758204), (41, 4915540), (70, 2879102), (82, 2457770), (140, 1439551), (164, 1228885), (205, 983108), (287, 702220), (410, 491554), (574, 351110), (820, 245777), (1148, 175555), (1435, 140444), (2870, 70222), (5740, 35111)]