201809754

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 493534080

約数和(自身を除く): 291724326

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 103, 114, 153, 171, 206, 306, 309, 323, 337, 342, 618, 646, 674, 927, 969, 1011, 1751, 1854, 1938, 1957, 2022, 2907, 3033, 3502, 3914, 5253, 5729, 5814, 5871, 6066, 6403, 10506, 11458, 11742, 12806, 15759, 17187, 17613, 19209, 31518, 33269, 34374, 34711, 35226, 38418, 51561, 57627, 66538, 69422, 99807, 103122, 104133, 108851, 115254, 199614, 208266, 217702, 299421, 312399, 326553, 590087, 598842, 624798, 653106, 659509, 979659, 1180174, 1319018, 1770261, 1959318, 1978527, 3540522, 3957054, 5310783, 5935581, 10621566, 11211653, 11871162, 22423306, 33634959, 67269918, 100904877, 201809754]

約数ペア:

[(1, 201809754), (2, 100904877), (3, 67269918), (6, 33634959), (9, 22423306), (17, 11871162), (18, 11211653), (19, 10621566), (34, 5935581), (38, 5310783), (51, 3957054), (57, 3540522), (102, 1978527), (103, 1959318), (114, 1770261), (153, 1319018), (171, 1180174), (206, 979659), (306, 659509), (309, 653106), (323, 624798), (337, 598842), (342, 590087), (618, 326553), (646, 312399), (674, 299421), (927, 217702), (969, 208266), (1011, 199614), (1751, 115254), (1854, 108851), (1938, 104133), (1957, 103122), (2022, 99807), (2907, 69422), (3033, 66538), (3502, 57627), (3914, 51561), (5253, 38418), (5729, 35226), (5814, 34711), (5871, 34374), (6066, 33269), (6403, 31518), (10506, 19209), (11458, 17613), (11742, 17187), (12806, 15759)]