189866376

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17939}}^1$

素因数の和:17968

約数の個数: 96

約数和(自身を含む): 613548000

約数和(自身を除く): 423681624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 17939, 35878, 53817, 71756, 107634, 125573, 143512, 161451, 215268, 251146, 322902, 376719, 430536, 484353, 502292, 645804, 753438, 879011, 968706, 1004584, 1130157, 1291608, 1506876, 1758022, 1937412, 2260314, 2637033, 3013752, 3390471, 3516044, 3874824, 4520628, 5274066, 6780942, 7032088, 7911099, 9041256, 10548132, 13561884, 15822198, 21096264, 23733297, 27123768, 31644396, 47466594, 63288792, 94933188, 189866376]

約数ペア:

[(1, 189866376), (2, 94933188), (3, 63288792), (4, 47466594), (6, 31644396), (7, 27123768), (8, 23733297), (9, 21096264), (12, 15822198), (14, 13561884), (18, 10548132), (21, 9041256), (24, 7911099), (27, 7032088), (28, 6780942), (36, 5274066), (42, 4520628), (49, 3874824), (54, 3516044), (56, 3390471), (63, 3013752), (72, 2637033), (84, 2260314), (98, 1937412), (108, 1758022), (126, 1506876), (147, 1291608), (168, 1130157), (189, 1004584), (196, 968706), (216, 879011), (252, 753438), (294, 645804), (378, 502292), (392, 484353), (441, 430536), (504, 376719), (588, 322902), (756, 251146), (882, 215268), (1176, 161451), (1323, 143512), (1512, 125573), (1764, 107634), (2646, 71756), (3528, 53817), (5292, 35878), (10584, 17939)]