201576016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6197}}^1$

素因数の和:6331

約数の個数: 40

約数和(自身を含む): 415018080

約数和(自身を除く): 213442064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 6197, 8132, 12394, 16264, 24788, 32528, 49576, 99152, 117743, 235486, 470972, 663079, 941944, 1326158, 1883888, 2652316, 5304632, 10609264, 12598501, 25197002, 50394004, 100788008, 201576016]

約数ペア:

[(1, 201576016), (2, 100788008), (4, 50394004), (8, 25197002), (16, 12598501), (19, 10609264), (38, 5304632), (76, 2652316), (107, 1883888), (152, 1326158), (214, 941944), (304, 663079), (428, 470972), (856, 235486), (1712, 117743), (2033, 99152), (4066, 49576), (6197, 32528), (8132, 24788), (12394, 16264)]