208035008

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{36523}}^1$

素因数の和:36624

約数の個数: 28

約数和(自身を含む): 417469320

約数和(自身を除く): 209434312

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 36523, 73046, 146092, 292184, 584368, 1168736, 2337472, 3250547, 6501094, 13002188, 26004376, 52008752, 104017504, 208035008]

約数ペア:

[(1, 208035008), (2, 104017504), (4, 52008752), (8, 26004376), (16, 13002188), (32, 6501094), (64, 3250547), (89, 2337472), (178, 1168736), (356, 584368), (712, 292184), (1424, 146092), (2848, 73046), (5696, 36523)]