210544852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17207}}^1$

素因数の和:17260

約数の個数: 48

約数和(自身を含む): 462551040

約数和(自身を除く): 252006188

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 17207, 34414, 68828, 120449, 240898, 326933, 395761, 481796, 653866, 791522, 1307732, 1583044, 2288531, 2770327, 4577062, 5540654, 7519459, 9154124, 11081308, 15038918, 30077836, 52636213, 105272426, 210544852]

約数ペア:

[(1, 210544852), (2, 105272426), (4, 52636213), (7, 30077836), (14, 15038918), (19, 11081308), (23, 9154124), (28, 7519459), (38, 5540654), (46, 4577062), (76, 2770327), (92, 2288531), (133, 1583044), (161, 1307732), (266, 791522), (322, 653866), (437, 481796), (532, 395761), (644, 326933), (874, 240898), (1748, 120449), (3059, 68828), (6118, 34414), (12236, 17207)]