200085609892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1\times {\mathrm{61381}}^1$

素因数の和:63916

約数の個数: 48

約数和(自身を含む): 408857154048

約数和(自身を除く): 208771544156

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2477, 4954, 9908, 17339, 34678, 61381, 69356, 116419, 122762, 232838, 245524, 429667, 465676, 814933, 859334, 1629866, 1718668, 2884907, 3259732, 5769814, 11539628, 20194349, 40388698, 80777396, 152040737, 304081474, 608162948, 1064285159, 2128570318, 4257140636, 7145914639, 14291829278, 28583658556, 50021402473, 100042804946, 200085609892]

約数ペア:

[(1, 200085609892), (2, 100042804946), (4, 50021402473), (7, 28583658556), (14, 14291829278), (28, 7145914639), (47, 4257140636), (94, 2128570318), (188, 1064285159), (329, 608162948), (658, 304081474), (1316, 152040737), (2477, 80777396), (4954, 40388698), (9908, 20194349), (17339, 11539628), (34678, 5769814), (61381, 3259732), (69356, 2884907), (116419, 1718668), (122762, 1629866), (232838, 859334), (245524, 814933), (429667, 465676)]