202977992

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2711}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 445201920

約数和(自身を除く): 242223928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 764, 1337, 1528, 2674, 2711, 5348, 5422, 9359, 10696, 10844, 18718, 18977, 21688, 37436, 37954, 74872, 75908, 132839, 151816, 265678, 517801, 531356, 1035602, 1062712, 2071204, 3624607, 4142408, 7249214, 14498428, 25372249, 28996856, 50744498, 101488996, 202977992]

約数ペア:

[(1, 202977992), (2, 101488996), (4, 50744498), (7, 28996856), (8, 25372249), (14, 14498428), (28, 7249214), (49, 4142408), (56, 3624607), (98, 2071204), (191, 1062712), (196, 1035602), (382, 531356), (392, 517801), (764, 265678), (1337, 151816), (1528, 132839), (2674, 75908), (2711, 74872), (5348, 37954), (5422, 37436), (9359, 21688), (10696, 18977), (10844, 18718)]