209083896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{138283}}^1$

素因数の和:138305

約数の個数: 64

約数和(自身を含む): 663763200

約数和(自身を除く): 454679304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 138283, 276566, 414849, 553132, 829698, 967981, 1106264, 1244547, 1659396, 1935962, 2489094, 2903943, 3318792, 3733641, 3871924, 4978188, 5807886, 7467282, 7743848, 8711829, 9956376, 11615772, 14934564, 17423658, 23231544, 26135487, 29869128, 34847316, 52270974, 69694632, 104541948, 209083896]

約数ペア:

[(1, 209083896), (2, 104541948), (3, 69694632), (4, 52270974), (6, 34847316), (7, 29869128), (8, 26135487), (9, 23231544), (12, 17423658), (14, 14934564), (18, 11615772), (21, 9956376), (24, 8711829), (27, 7743848), (28, 7467282), (36, 5807886), (42, 4978188), (54, 3871924), (56, 3733641), (63, 3318792), (72, 2903943), (84, 2489094), (108, 1935962), (126, 1659396), (168, 1244547), (189, 1106264), (216, 967981), (252, 829698), (378, 553132), (504, 414849), (756, 276566), (1512, 138283)]