200405936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 395212800

約数和(自身を除く): 194806864

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 331, 479, 632, 662, 958, 1264, 1324, 1916, 2648, 3832, 5296, 7664, 26149, 37841, 52298, 75682, 104596, 151364, 158549, 209192, 302728, 317098, 418384, 605456, 634196, 1268392, 2536784, 12525371, 25050742, 50101484, 100202968, 200405936]

約数ペア:

[(1, 200405936), (2, 100202968), (4, 50101484), (8, 25050742), (16, 12525371), (79, 2536784), (158, 1268392), (316, 634196), (331, 605456), (479, 418384), (632, 317098), (662, 302728), (958, 209192), (1264, 158549), (1324, 151364), (1916, 104596), (2648, 75682), (3832, 52298), (5296, 37841), (7664, 26149)]