192853840

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7283}}^1$

素因数の和:7627

約数の個数: 40

約数和(自身を含む): 449801568

約数和(自身を除く): 256947728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 7283, 13240, 14566, 26480, 29132, 36415, 58264, 72830, 116528, 145660, 291320, 582640, 2410673, 4821346, 9642692, 12053365, 19285384, 24106730, 38570768, 48213460, 96426920, 192853840]

約数ペア:

[(1, 192853840), (2, 96426920), (4, 48213460), (5, 38570768), (8, 24106730), (10, 19285384), (16, 12053365), (20, 9642692), (40, 4821346), (80, 2410673), (331, 582640), (662, 291320), (1324, 145660), (1655, 116528), (2648, 72830), (3310, 58264), (5296, 36415), (6620, 29132), (7283, 26480), (13240, 14566)]