217420092

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{30047}}^1$

素因数の和:30127

約数の個数: 48

約数和(自身を含む): 572113920

約数和(自身を除く): 354693828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 30047, 60094, 90141, 120188, 180282, 270423, 360564, 540846, 811269, 1081692, 1622538, 2013149, 3245076, 4026298, 6039447, 8052596, 12078894, 18118341, 24157788, 36236682, 54355023, 72473364, 108710046, 217420092]

約数ペア:

[(1, 217420092), (2, 108710046), (3, 72473364), (4, 54355023), (6, 36236682), (9, 24157788), (12, 18118341), (18, 12078894), (27, 8052596), (36, 6039447), (54, 4026298), (67, 3245076), (108, 2013149), (134, 1622538), (201, 1081692), (268, 811269), (402, 540846), (603, 360564), (804, 270423), (1206, 180282), (1809, 120188), (2412, 90141), (3618, 60094), (7236, 30047)]