219095088

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{8761}}^1$

素因数の和:9293

約数の個数: 40

約数和(自身を含む): 567146736

約数和(自身を除く): 348051648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 8761, 12504, 17522, 25008, 26283, 35044, 52566, 70088, 105132, 140176, 210264, 420528, 4564481, 9128962, 13693443, 18257924, 27386886, 36515848, 54773772, 73031696, 109547544, 219095088]

約数ペア:

[(1, 219095088), (2, 109547544), (3, 73031696), (4, 54773772), (6, 36515848), (8, 27386886), (12, 18257924), (16, 13693443), (24, 9128962), (48, 4564481), (521, 420528), (1042, 210264), (1563, 140176), (2084, 105132), (3126, 70088), (4168, 52566), (6252, 35044), (8336, 26283), (8761, 25008), (12504, 17522)]