220592232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 685027200

約数和(自身を除く): 464434968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 439, 504, 878, 997, 1317, 1756, 1994, 2634, 2991, 3073, 3512, 3951, 3988, 5268, 5982, 6146, 6979, 7902, 7976, 8973, 9219, 10536, 11964, 12292, 13958, 15804, 17946, 18438, 20937, 23928, 24584, 27657, 27916, 31608, 35892, 36876, 41874, 55314, 55832, 62811, 71784, 73752, 83748, 110628, 125622, 167496, 221256, 251244, 437683, 502488, 875366, 1313049, 1750732, 2626098, 3063781, 3501464, 3939147, 5252196, 6127562, 7878294, 9191343, 10504392, 12255124, 15756588, 18382686, 24510248, 27574029, 31513176, 36765372, 55148058, 73530744, 110296116, 220592232]

約数ペア:

[(1, 220592232), (2, 110296116), (3, 73530744), (4, 55148058), (6, 36765372), (7, 31513176), (8, 27574029), (9, 24510248), (12, 18382686), (14, 15756588), (18, 12255124), (21, 10504392), (24, 9191343), (28, 7878294), (36, 6127562), (42, 5252196), (56, 3939147), (63, 3501464), (72, 3063781), (84, 2626098), (126, 1750732), (168, 1313049), (252, 875366), (439, 502488), (504, 437683), (878, 251244), (997, 221256), (1317, 167496), (1756, 125622), (1994, 110628), (2634, 83748), (2991, 73752), (3073, 71784), (3512, 62811), (3951, 55832), (3988, 55314), (5268, 41874), (5982, 36876), (6146, 35892), (6979, 31608), (7902, 27916), (7976, 27657), (8973, 24584), (9219, 23928), (10536, 20937), (11964, 18438), (12292, 17946), (13958, 15804)]