203556052

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 414892800

約数和(自身を除く): 211336748

約数列:

[1, 2, 4, 7, 14, 28, 97, 149, 194, 298, 388, 503, 596, 679, 1006, 1043, 1358, 2012, 2086, 2716, 3521, 4172, 7042, 14084, 14453, 28906, 48791, 57812, 74947, 97582, 101171, 149894, 195164, 202342, 299788, 341537, 404684, 524629, 683074, 1049258, 1366148, 2098516, 7269859, 14539718, 29079436, 50889013, 101778026, 203556052]

約数ペア:

[(1, 203556052), (2, 101778026), (4, 50889013), (7, 29079436), (14, 14539718), (28, 7269859), (97, 2098516), (149, 1366148), (194, 1049258), (298, 683074), (388, 524629), (503, 404684), (596, 341537), (679, 299788), (1006, 202342), (1043, 195164), (1358, 149894), (2012, 101171), (2086, 97582), (2716, 74947), (3521, 57812), (4172, 48791), (7042, 28906), (14084, 14453)]