200331248

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 433826400

約数和(自身を除く): 233495152

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 139, 164, 169, 208, 278, 328, 338, 533, 556, 656, 676, 1066, 1112, 1352, 1807, 2132, 2197, 2224, 2704, 3614, 4264, 4394, 5699, 6929, 7228, 8528, 8788, 11398, 13858, 14456, 17576, 22796, 23491, 27716, 28912, 35152, 45592, 46982, 55432, 74087, 90077, 91184, 93964, 110864, 148174, 180154, 187928, 296348, 305383, 360308, 375856, 592696, 610766, 720616, 963131, 1185392, 1221532, 1441232, 1926262, 2443064, 3852524, 4886128, 7705048, 12520703, 15410096, 25041406, 50082812, 100165624, 200331248]

約数ペア:

[(1, 200331248), (2, 100165624), (4, 50082812), (8, 25041406), (13, 15410096), (16, 12520703), (26, 7705048), (41, 4886128), (52, 3852524), (82, 2443064), (104, 1926262), (139, 1441232), (164, 1221532), (169, 1185392), (208, 963131), (278, 720616), (328, 610766), (338, 592696), (533, 375856), (556, 360308), (656, 305383), (676, 296348), (1066, 187928), (1112, 180154), (1352, 148174), (1807, 110864), (2132, 93964), (2197, 91184), (2224, 90077), (2704, 74087), (3614, 55432), (4264, 46982), (4394, 45592), (5699, 35152), (6929, 28912), (7228, 27716), (8528, 23491), (8788, 22796), (11398, 17576), (13858, 14456)]