251758068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6977}}^1$

素因数の和:7112

約数の個数: 48

約数和(自身を含む): 612724224

約数和(自身を除く): 360966156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 6014, 6977, 9021, 12028, 13954, 18042, 20931, 27908, 36084, 41862, 83724, 216287, 432574, 648861, 676769, 865148, 1297722, 1353538, 2030307, 2595444, 2707076, 4060614, 8121228, 20979839, 41959678, 62939517, 83919356, 125879034, 251758068]

約数ペア:

[(1, 251758068), (2, 125879034), (3, 83919356), (4, 62939517), (6, 41959678), (12, 20979839), (31, 8121228), (62, 4060614), (93, 2707076), (97, 2595444), (124, 2030307), (186, 1353538), (194, 1297722), (291, 865148), (372, 676769), (388, 648861), (582, 432574), (1164, 216287), (3007, 83724), (6014, 41862), (6977, 36084), (9021, 27908), (12028, 20931), (13954, 18042)]