209354616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3633

約数の個数: 96

約数和(自身を含む): 610896000

約数和(自身を除く): 401541384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 387, 456, 516, 684, 774, 817, 1032, 1368, 1548, 1634, 2451, 3096, 3268, 3559, 4902, 6536, 7118, 7353, 9804, 10677, 14236, 14706, 19608, 21354, 28472, 29412, 32031, 42708, 58824, 64062, 67621, 85416, 128124, 135242, 153037, 202863, 256248, 270484, 306074, 405726, 459111, 540968, 608589, 612148, 811452, 918222, 1217178, 1224296, 1377333, 1622904, 1836444, 2434356, 2754666, 2907703, 3672888, 4868712, 5509332, 5815406, 8723109, 11018664, 11630812, 17446218, 23261624, 26169327, 34892436, 52338654, 69784872, 104677308, 209354616]

約数ペア:

[(1, 209354616), (2, 104677308), (3, 69784872), (4, 52338654), (6, 34892436), (8, 26169327), (9, 23261624), (12, 17446218), (18, 11630812), (19, 11018664), (24, 8723109), (36, 5815406), (38, 5509332), (43, 4868712), (57, 3672888), (72, 2907703), (76, 2754666), (86, 2434356), (114, 1836444), (129, 1622904), (152, 1377333), (171, 1224296), (172, 1217178), (228, 918222), (258, 811452), (342, 612148), (344, 608589), (387, 540968), (456, 459111), (516, 405726), (684, 306074), (774, 270484), (817, 256248), (1032, 202863), (1368, 153037), (1548, 135242), (1634, 128124), (2451, 85416), (3096, 67621), (3268, 64062), (3559, 58824), (4902, 42708), (6536, 32031), (7118, 29412), (7353, 28472), (9804, 21354), (10677, 19608), (14236, 14706)]