215083264

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{76379}}^1$

素因数の和:76406

約数の個数: 36

約数和(自身を含む): 468362160

約数和(自身を除く): 253278896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 76379, 152758, 305516, 611032, 840169, 1222064, 1680338, 2444128, 3360676, 4888256, 6721352, 9776512, 13442704, 19553024, 26885408, 53770816, 107541632, 215083264]

約数ペア:

[(1, 215083264), (2, 107541632), (4, 53770816), (8, 26885408), (11, 19553024), (16, 13442704), (22, 9776512), (32, 6721352), (44, 4888256), (64, 3360676), (88, 2444128), (128, 1680338), (176, 1222064), (256, 840169), (352, 611032), (704, 305516), (1408, 152758), (2816, 76379)]