249343044

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 622771968

約数和(自身を除く): 373428924

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 797, 841, 899, 1594, 1682, 1798, 2391, 2523, 2697, 3188, 3364, 3596, 4782, 5046, 5394, 9564, 10092, 10788, 23113, 24707, 26071, 46226, 49414, 52142, 69339, 74121, 78213, 92452, 98828, 104284, 138678, 148242, 156426, 277356, 296484, 312852, 670277, 716503, 1340554, 1433006, 2010831, 2149509, 2681108, 2866012, 4021662, 4299018, 8043324, 8598036, 20778587, 41557174, 62335761, 83114348, 124671522, 249343044]

約数ペア:

[(1, 249343044), (2, 124671522), (3, 83114348), (4, 62335761), (6, 41557174), (12, 20778587), (29, 8598036), (31, 8043324), (58, 4299018), (62, 4021662), (87, 2866012), (93, 2681108), (116, 2149509), (124, 2010831), (174, 1433006), (186, 1340554), (348, 716503), (372, 670277), (797, 312852), (841, 296484), (899, 277356), (1594, 156426), (1682, 148242), (1798, 138678), (2391, 104284), (2523, 98828), (2697, 92452), (3188, 78213), (3364, 74121), (3596, 69339), (4782, 52142), (5046, 49414), (5394, 46226), (9564, 26071), (10092, 24707), (10788, 23113)]