215093088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106693}}^1$

素因数の和:106716

約数の個数: 72

約数和(自身を含む): 699059088

約数和(自身を除く): 483966000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 106693, 213386, 320079, 426772, 640158, 746851, 853544, 960237, 1280316, 1493702, 1707088, 1920474, 2240553, 2560632, 2987404, 3414176, 3840948, 4481106, 5121264, 5974808, 6721659, 7681896, 8962212, 10242528, 11949616, 13443318, 15363792, 17924424, 23899232, 26886636, 30727584, 35848848, 53773272, 71697696, 107546544, 215093088]

約数ペア:

[(1, 215093088), (2, 107546544), (3, 71697696), (4, 53773272), (6, 35848848), (7, 30727584), (8, 26886636), (9, 23899232), (12, 17924424), (14, 15363792), (16, 13443318), (18, 11949616), (21, 10242528), (24, 8962212), (28, 7681896), (32, 6721659), (36, 5974808), (42, 5121264), (48, 4481106), (56, 3840948), (63, 3414176), (72, 2987404), (84, 2560632), (96, 2240553), (112, 1920474), (126, 1707088), (144, 1493702), (168, 1280316), (224, 960237), (252, 853544), (288, 746851), (336, 640158), (504, 426772), (672, 320079), (1008, 213386), (2016, 106693)]