201000078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{38639}}^1$

素因数の和:38681

約数の個数: 36

約数和(自身を含む): 462636720

約数和(自身を除く): 261636642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 38639, 77278, 115917, 231834, 347751, 656863, 695502, 1313726, 1970589, 3941178, 5911767, 11166671, 11823534, 22333342, 33500013, 67000026, 100500039, 201000078]

約数ペア:

[(1, 201000078), (2, 100500039), (3, 67000026), (6, 33500013), (9, 22333342), (17, 11823534), (18, 11166671), (34, 5911767), (51, 3941178), (102, 1970589), (153, 1313726), (289, 695502), (306, 656863), (578, 347751), (867, 231834), (1734, 115917), (2601, 77278), (5202, 38639)]