195540552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{142939}}^1$

素因数の和:142970

約数の個数: 48

約数和(自身を含む): 557466000

約数和(自身を除く): 361925448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 142939, 285878, 428817, 571756, 857634, 1143512, 1286451, 1715268, 2572902, 2715841, 3430536, 5145804, 5431682, 8147523, 10291608, 10863364, 16295046, 21726728, 24442569, 32590092, 48885138, 65180184, 97770276, 195540552]

約数ペア:

[(1, 195540552), (2, 97770276), (3, 65180184), (4, 48885138), (6, 32590092), (8, 24442569), (9, 21726728), (12, 16295046), (18, 10863364), (19, 10291608), (24, 8147523), (36, 5431682), (38, 5145804), (57, 3430536), (72, 2715841), (76, 2572902), (114, 1715268), (152, 1286451), (171, 1143512), (228, 857634), (342, 571756), (456, 428817), (684, 285878), (1368, 142939)]