208664532

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{28837}}^1$

素因数の和:28917

約数の個数: 48

約数和(自身を含む): 549075520

約数和(自身を除く): 340410988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 28837, 57674, 86511, 115348, 173022, 259533, 346044, 519066, 778599, 1038132, 1557198, 1932079, 3114396, 3864158, 5796237, 7728316, 11592474, 17388711, 23184948, 34777422, 52166133, 69554844, 104332266, 208664532]

約数ペア:

[(1, 208664532), (2, 104332266), (3, 69554844), (4, 52166133), (6, 34777422), (9, 23184948), (12, 17388711), (18, 11592474), (27, 7728316), (36, 5796237), (54, 3864158), (67, 3114396), (108, 1932079), (134, 1557198), (201, 1038132), (268, 778599), (402, 519066), (603, 346044), (804, 259533), (1206, 173022), (1809, 115348), (2412, 86511), (3618, 57674), (7236, 28837)]