201655972

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{60521}}^1$

素因数の和:60556

約数の個数: 36

約数和(自身を含む): 434669004

約数和(自身を除く): 233013032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 60521, 121042, 242084, 423647, 847294, 1028857, 1694588, 2057714, 2965529, 4115428, 5931058, 7201999, 11862116, 14403998, 28807996, 50413993, 100827986, 201655972]

約数ペア:

[(1, 201655972), (2, 100827986), (4, 50413993), (7, 28807996), (14, 14403998), (17, 11862116), (28, 7201999), (34, 5931058), (49, 4115428), (68, 2965529), (98, 2057714), (119, 1694588), (196, 1028857), (238, 847294), (476, 423647), (833, 242084), (1666, 121042), (3332, 60521)]