214978953778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{71479}}^1$

素因数の和:72034

約数の個数: 32

約数和(自身を含む): 335401315200

約数和(自身を除く): 120422361422

約数列:

[1, 2, 37, 74, 97, 194, 419, 838, 3589, 7178, 15503, 31006, 40643, 71479, 81286, 142958, 1503791, 2644723, 3007582, 5289446, 6933463, 13866926, 29949701, 59899402, 256538131, 513076262, 1108138937, 2216277874, 2905120997, 5810241994, 107489476889, 214978953778]

約数ペア:

[(1, 214978953778), (2, 107489476889), (37, 5810241994), (74, 2905120997), (97, 2216277874), (194, 1108138937), (419, 513076262), (838, 256538131), (3589, 59899402), (7178, 29949701), (15503, 13866926), (31006, 6933463), (40643, 5289446), (71479, 3007582), (81286, 2644723), (142958, 1503791)]