213027888

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{7193}}^1$

素因数の和:7821

約数の個数: 40

約数和(自身を含む): 551290608

約数和(自身を除く): 338262720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2468, 3702, 4936, 7193, 7404, 9872, 14386, 14808, 21579, 28772, 29616, 43158, 57544, 86316, 115088, 172632, 345264, 4438081, 8876162, 13314243, 17752324, 26628486, 35504648, 53256972, 71009296, 106513944, 213027888]

約数ペア:

[(1, 213027888), (2, 106513944), (3, 71009296), (4, 53256972), (6, 35504648), (8, 26628486), (12, 17752324), (16, 13314243), (24, 8876162), (48, 4438081), (617, 345264), (1234, 172632), (1851, 115088), (2468, 86316), (3702, 57544), (4936, 43158), (7193, 29616), (7404, 28772), (9872, 21579), (14386, 14808)]