214310512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27847}}^1$

素因数の和:27905

約数の個数: 40

約数和(自身を含む): 459269216

約数和(自身を除く): 244958704

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 27847, 55694, 111388, 222776, 362011, 445552, 724022, 1030339, 1448044, 2060678, 2896088, 4121356, 5792176, 8242712, 13394407, 16485424, 26788814, 53577628, 107155256, 214310512]

約数ペア:

[(1, 214310512), (2, 107155256), (4, 53577628), (8, 26788814), (13, 16485424), (16, 13394407), (26, 8242712), (37, 5792176), (52, 4121356), (74, 2896088), (104, 2060678), (148, 1448044), (208, 1030339), (296, 724022), (481, 445552), (592, 362011), (962, 222776), (1924, 111388), (3848, 55694), (7696, 27847)]