218225328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{267433}}^1$

素因数の和:267461

約数の個数: 40

約数和(自身を含む): 596912688

約数和(自身を除く): 378687360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 267433, 534866, 802299, 1069732, 1604598, 2139464, 3209196, 4278928, 4546361, 6418392, 9092722, 12836784, 13639083, 18185444, 27278166, 36370888, 54556332, 72741776, 109112664, 218225328]

約数ペア:

[(1, 218225328), (2, 109112664), (3, 72741776), (4, 54556332), (6, 36370888), (8, 27278166), (12, 18185444), (16, 13639083), (17, 12836784), (24, 9092722), (34, 6418392), (48, 4546361), (51, 4278928), (68, 3209196), (102, 2139464), (136, 1604598), (204, 1069732), (272, 802299), (408, 534866), (816, 267433)]