201435589438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{222659}}^1$

素因数の和:223032

約数の個数: 32

約数和(自身を含む): 320886904320

約数和(自身を除く): 119451314882

約数列:

[1, 2, 23, 46, 71, 142, 277, 554, 1633, 3266, 6371, 12742, 19667, 39334, 222659, 445318, 452341, 904682, 5121157, 10242314, 15808789, 31617578, 61676543, 123353086, 363602147, 727204294, 1418560489, 2837120978, 4379034553, 8758069106, 100717794719, 201435589438]

約数ペア:

[(1, 201435589438), (2, 100717794719), (23, 8758069106), (46, 4379034553), (71, 2837120978), (142, 1418560489), (277, 727204294), (554, 363602147), (1633, 123353086), (3266, 61676543), (6371, 31617578), (12742, 15808789), (19667, 10242314), (39334, 5121157), (222659, 904682), (445318, 452341)]