200309538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 515579904

約数和(自身を除く): 315270366

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 102, 143, 186, 187, 221, 286, 341, 374, 403, 429, 442, 443, 527, 561, 663, 682, 806, 858, 886, 1023, 1054, 1122, 1209, 1326, 1329, 1581, 2046, 2418, 2431, 2658, 3162, 4433, 4862, 4873, 5759, 5797, 6851, 7293, 7531, 8866, 9746, 11518, 11594, 13299, 13702, 13733, 14586, 14619, 15062, 17277, 17391, 20553, 22593, 26598, 27466, 29238, 34554, 34782, 41106, 41199, 45186, 63349, 75361, 82398, 82841, 97903, 126698, 150722, 151063, 165682, 178529, 190047, 195806, 226083, 233461, 248523, 293709, 302126, 357058, 380094, 452166, 453189, 466922, 497046, 535587, 587418, 700383, 906378, 1071174, 1076933, 1400766, 1963819, 2153866, 2568071, 3034993, 3230799, 3927638, 5136142, 5891457, 6069986, 6461598, 7704213, 9104979, 11782914, 15408426, 18209958, 33384923, 66769846, 100154769, 200309538]

約数ペア:

[(1, 200309538), (2, 100154769), (3, 66769846), (6, 33384923), (11, 18209958), (13, 15408426), (17, 11782914), (22, 9104979), (26, 7704213), (31, 6461598), (33, 6069986), (34, 5891457), (39, 5136142), (51, 3927638), (62, 3230799), (66, 3034993), (78, 2568071), (93, 2153866), (102, 1963819), (143, 1400766), (186, 1076933), (187, 1071174), (221, 906378), (286, 700383), (341, 587418), (374, 535587), (403, 497046), (429, 466922), (442, 453189), (443, 452166), (527, 380094), (561, 357058), (663, 302126), (682, 293709), (806, 248523), (858, 233461), (886, 226083), (1023, 195806), (1054, 190047), (1122, 178529), (1209, 165682), (1326, 151063), (1329, 150722), (1581, 126698), (2046, 97903), (2418, 82841), (2431, 82398), (2658, 75361), (3162, 63349), (4433, 45186), (4862, 41199), (4873, 41106), (5759, 34782), (5797, 34554), (6851, 29238), (7293, 27466), (7531, 26598), (8866, 22593), (9746, 20553), (11518, 17391), (11594, 17277), (13299, 15062), (13702, 14619), (13733, 14586)]