262090244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7140

約数の個数: 48

約数和(自身を含む): 532116480

約数和(自身を除く): 270026236

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 7069, 9269, 14138, 18538, 28276, 37076, 91897, 162587, 183794, 219139, 325174, 367588, 438278, 650348, 876556, 2113631, 2848807, 4227262, 5040197, 5697614, 8454524, 10080394, 11395228, 20160788, 65522561, 131045122, 262090244]

約数ペア:

[(1, 262090244), (2, 131045122), (4, 65522561), (13, 20160788), (23, 11395228), (26, 10080394), (31, 8454524), (46, 5697614), (52, 5040197), (62, 4227262), (92, 2848807), (124, 2113631), (299, 876556), (403, 650348), (598, 438278), (713, 367588), (806, 325174), (1196, 219139), (1426, 183794), (1612, 162587), (2852, 91897), (7069, 37076), (9269, 28276), (14138, 18538)]