215059236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{365747}}^1$

素因数の和:365768

約数の個数: 36

約数和(自身を含む): 583733808

約数和(自身を除く): 368674572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 365747, 731494, 1097241, 1462988, 2194482, 2560229, 4388964, 5120458, 7680687, 10240916, 15361374, 17921603, 30722748, 35843206, 53764809, 71686412, 107529618, 215059236]

約数ペア:

[(1, 215059236), (2, 107529618), (3, 71686412), (4, 53764809), (6, 35843206), (7, 30722748), (12, 17921603), (14, 15361374), (21, 10240916), (28, 7680687), (42, 5120458), (49, 4388964), (84, 2560229), (98, 2194482), (147, 1462988), (196, 1097241), (294, 731494), (588, 365747)]