201811284

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109919}}^1$

素因数の和:109949

約数の個数: 48

約数和(自身を含む): 553996800

約数和(自身を除く): 352185516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 109919, 219838, 329757, 439676, 659514, 989271, 1319028, 1868623, 1978542, 2967813, 3737246, 3957084, 5605869, 5935626, 7474492, 11211738, 11871252, 16817607, 22423476, 33635214, 50452821, 67270428, 100905642, 201811284]

約数ペア:

[(1, 201811284), (2, 100905642), (3, 67270428), (4, 50452821), (6, 33635214), (9, 22423476), (12, 16817607), (17, 11871252), (18, 11211738), (27, 7474492), (34, 5935626), (36, 5605869), (51, 3957084), (54, 3737246), (68, 2967813), (102, 1978542), (108, 1868623), (153, 1319028), (204, 989271), (306, 659514), (459, 439676), (612, 329757), (918, 219838), (1836, 109919)]