202537036

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 404504800

約数和(自身を除く): 201967764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1213, 2197, 2426, 3211, 4394, 4852, 6422, 8788, 12844, 15769, 23047, 31538, 41743, 46094, 63076, 83486, 92188, 166972, 204997, 299611, 409994, 599222, 819988, 1198444, 2664961, 3894943, 5329922, 7789886, 10659844, 15579772, 50634259, 101268518, 202537036]

約数ペア:

[(1, 202537036), (2, 101268518), (4, 50634259), (13, 15579772), (19, 10659844), (26, 7789886), (38, 5329922), (52, 3894943), (76, 2664961), (169, 1198444), (247, 819988), (338, 599222), (494, 409994), (676, 299611), (988, 204997), (1213, 166972), (2197, 92188), (2426, 83486), (3211, 63076), (4394, 46094), (4852, 41743), (6422, 31538), (8788, 23047), (12844, 15769)]