188653644

素因数分解:

$2^2\times 3^3\times {\mathrm{743}}^1\times {\mathrm{2351}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 489968640

約数和(自身を除く): 301314996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743, 1486, 2229, 2351, 2972, 4458, 4702, 6687, 7053, 8916, 9404, 13374, 14106, 20061, 21159, 26748, 28212, 40122, 42318, 63477, 80244, 84636, 126954, 253908, 1746793, 3493586, 5240379, 6987172, 10480758, 15721137, 20961516, 31442274, 47163411, 62884548, 94326822, 188653644]

約数ペア:

[(1, 188653644), (2, 94326822), (3, 62884548), (4, 47163411), (6, 31442274), (9, 20961516), (12, 15721137), (18, 10480758), (27, 6987172), (36, 5240379), (54, 3493586), (108, 1746793), (743, 253908), (1486, 126954), (2229, 84636), (2351, 80244), (2972, 63477), (4458, 42318), (4702, 40122), (6687, 28212), (7053, 26748), (8916, 21159), (9404, 20061), (13374, 14106)]