215055864

素因数分解:

$2^3\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1201}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 598596000

約数和(自身を除く): 383540136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 829, 1201, 1658, 2402, 2487, 3316, 3603, 4804, 4974, 6632, 7206, 7461, 9608, 9948, 10809, 14412, 14922, 19896, 21618, 22383, 28824, 29844, 32427, 43236, 44766, 59688, 64854, 86472, 89532, 129708, 179064, 259416, 995629, 1991258, 2986887, 3982516, 5973774, 7965032, 8960661, 11947548, 17921322, 23895096, 26881983, 35842644, 53763966, 71685288, 107527932, 215055864]

約数ペア:

[(1, 215055864), (2, 107527932), (3, 71685288), (4, 53763966), (6, 35842644), (8, 26881983), (9, 23895096), (12, 17921322), (18, 11947548), (24, 8960661), (27, 7965032), (36, 5973774), (54, 3982516), (72, 2986887), (108, 1991258), (216, 995629), (829, 259416), (1201, 179064), (1658, 129708), (2402, 89532), (2487, 86472), (3316, 64854), (3603, 59688), (4804, 44766), (4974, 43236), (6632, 32427), (7206, 29844), (7461, 28824), (9608, 22383), (9948, 21618), (10809, 19896), (14412, 14922)]